Definition of moon in English:

moon

noun

  • 1The natural satellite of the earth, visible (chiefly at night) by reflected light from the sun.

    ‘there was no moon, but a sky sparkling with brilliant stars’
    ‘the first man on the moon’
    • ‘The force exerted by the Moon on the Earth is having a similar effect on the Earth's rotation.’
    • ‘Jews count the months by the moon; western civilization patterns its calendar after the sun.’
    • ‘The night was freezing cold, and the full moon was shining through the window.’
    • ‘We sat there talking under the stars until the Moon slipped beneath the circle of trees.’
    • ‘It also gives a method to determine longitude based on eclipses of the Moon.’
    • ‘Finally, the moon has been judged to be the cause of madness, the term ‘lunacy’ deriving from the Latin luna, meaning moon.’
    • ‘There was no sign of the Moon but the odd star managed to look down through gaps in the belts of cloud.’
    • ‘The nation is remembering the moment a human being first set foot on the moon 35 years ago.’
    • ‘I look out over the docks again and watch the bright moon in the sky.’
    • ‘At the top of the page was a sketch of the phases the moon went through each month.’
    • ‘If you calculate back a billion and a half years ago, the moon would have been in direct contact with the earth.’
    • ‘The Sun is in fact very much larger than the Moon, but it is also very much further away.’
    • ‘Gravity pulls the Earth around the Sun, and the Moon around the Earth, and it causes tides.’
    • ‘The Moon is the Earth's only natural satellite.’
    • ‘Eclipses of the sun and the moon occur every six months.’
    • ‘The waxing Moon was three-quarters full and too high and too far to the south to shine into the kitchen.’
    • ‘He looked to the sky, seeing a pale full moon visible behind a patch of clouds.’
    • ‘The 15th day of the eighth month, when the moon is round and clear, is the middle of autumn.’
    • ‘The stars are there and of course with the naked eye the Moon is also often visible.’
    • ‘The moon came up four hours ago, huge and the colour of a malfunctioning striplight on an office ceiling.’
    satellite
    View synonyms
    1. 1.1 A natural satellite of any planet.
      ‘Titan, Saturn's largest moon’
      • ‘The satellites or the two moons of Mars - Phobos and Deimos - are seen revolving around it.’
      • ‘It happens that Mars has two moons, named Phobos and Deimos, which are captured asteroids orbiting very close to that planet.’
      • ‘He also discovered four moons: Titania and Oberon at Uranus, and Enceladus and Mimas at Saturn.’
      • ‘He discovered moons orbiting the planet Jupiter.’
      • ‘Of all the moons circling all the planets in the solar system, only Saturn's moon, Titan, is known to have an atmosphere.’
      • ‘Other planets and moons in the solar system have been volcanically active in the distant past.’
      • ‘Over many millions of years, the matter within our solar system has coalesced into many moons, nine planets and the star that we call the sun.’
      • ‘Outer space was a vivacious place, filled with planets and stars, moons and black holes, supernovas and asteroid belts.’
      • ‘Modern interplanetary spacecraft explore their target planets and moons with the aid of robots, and these robots are also becoming very small.’
      • ‘Once it enters orbit, it will begin a four-year scientific tour of the planet and its moons.’
      • ‘The moons of the outer planets in the solar system are also rich with various kinds of ices.’
      • ‘Spacecraft have flown by every major planet, and most of their important moons, in the solar system.’
      • ‘As the science of robotics advances, the search for resources and signs of life on distant planets and moons will be carried out increasingly by rovers and other robots.’
      • ‘But what about the geologies of the nine planets and over sixty moons of the solar system?’
      • ‘The main objective is to enhance our understanding of the Solar System by exploring the planets, their moons, and small bodies, such as comets and asteroids.’
      • ‘Two small moons, Phobos and Deimos, were discovered orbiting Mars in 1877.’
      • ‘He discovered moons orbiting Jupiter.’
      • ‘Observational astronomers use telescopes, on Earth and in space, to study objects ranging from planets and moons to distant galaxies.’
      • ‘Orbiting Saturn, the Cassini spacecraft is set to release a probe that will travel to one of the planet's moons, Titan.’
      • ‘Telescopes on the ground, as well as the Hubble Space Telescope, have also discovered small moons around these planets.’
      satellite
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    2. 1.2humorous, literary A month.
      ‘that wonderful night four moons ago’
      ‘I got my first laser printer many moons ago’
      • ‘Many moons ago, I worked for a business association.’
      • ‘So other than the lower interest rates, why are we clamouring to buy what we shunned just a few moons ago?’
      • ‘Many moons ago, though, the monument was a landmark for travellers heading to Worsley Village.’
      • ‘Tendron had heard all about the incident with Sir Jacob Swift - was it only six moons ago?’
      • ‘The fight from a few moons ago had gained me some respect, if not that much.’
      • ‘Regulars will recall that many a moon ago we had a cryptic clue competition which was won by a gentleman caller called Keir.’
      • ‘She had gotten cut on the thigh in a practice session, but that had been six moons ago and the wound had not been so deep as to not be able to heal quickly and fully.’
      • ‘Many moons ago, I had a friend who repaired electronics for a living.’
      • ‘Many moons ago I wrote about the trials and tribulations of shooting a commercial calendar.’
      • ‘Many moons ago I had a landlady who claimed to remember the days when the road through Bilsdale was no more than a rough track.’
      • ‘Many moons ago it seems now, dental treatment and glasses were all free to everyone but now unless ur still at school or are unemployed you have to pay for it!’
      • ‘Many moons ago, actually about 24 years to the day, I was very nearly run down by a bus.’
      • ‘Many moons ago, a Spanish football team travelled to the Olympic Games in Belgium, where they acquitted themselves well, winning many fans.’
      • ‘Or would they sing that song that they did sing together all those moons ago.’
      a long time ago, ages ago, years ago
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    3. 1.3the moon Anything that one could desire.
      ‘you must know he'd give you the moon’
      • ‘They want someone who can give you the moon if you desired it, it's what I want for you, what you deserve.’
      • ‘Politicians and lovers are both inclined to offer you the moon, but both might eventually do nothing more than use you and leave you for scrap.’
      • ‘I wouldn't lay down on that thing even if you promised me the moon.’

verb

  • 1no object, with adverbial Behave or move in a listless and aimless manner.

    ‘I don't want her mooning about in the morning’
    • ‘She is still mooning about in that motel room, but she does that you know.’
    • ‘His talent at piloting was uncanny and he had spent his time mooning about the docks, watching the skimmers.’
    • ‘And she's mooning around with old love-letters instead of putting herself to good use.’
    • ‘And yep, you got it right, up till now, he was still mooning around because of Sandara.’
    • ‘I spent at least a year mooning around before Darren had told me to snap out of it.’
    waste time, fiddle, loaf, idle, mope, drift, stooge around
    View synonyms
    1. 1.1 Act in a dreamily infatuated manner.
      ‘Timothy's mooning over her like a schoolboy’
      • ‘It's kinda hard when you see your husband mooning over a stupid blonde.’
      • ‘I was getting sick of them mooning over each other.’
      • ‘In 1993, she hung around tennis courts mooning after Andre Agassi.’
      • ‘However he just couldn't help spending a lot of time mooning over the situation.’
      • ‘Kim's second-best friend Sharon is still mooning over Shane.’
      • ‘Just when Michele pledged to get on with her life and stop mooning for her mechanical engineer, out of the blue he asked her out for dinner and proposed.’
      • ‘My best friend's oblivious to everything, mooning over some guy.’
      • ‘He, of course, was soaking it all in and enjoying the way they mooned over him.’
      • ‘Having Walter mooning over her and being frustrated was gratifying in a selfish way.’
      • ‘He felt like one of those idiots in a chick flick mooning over the movie's lead.’
      • ‘I don't want my employees looking like lovesick schoolgirls mooning over a cute hunk.’
      • ‘Why was he mooning over a girl that he hardly knew?’
      • ‘She turns up on a transfer, starts acing every assignment, acts modest about it and never seems to do any extra work, and you're playing racquetball with her and mooning after her whenever she heads off on a date with Donnie.’
      • ‘She would spend most of the night mooning over Jake anyway.’
      • ‘Anne is now officially ‘loved up’ with the bloke she has been mooning over for 4 years.’
      • ‘Including spending most of my teenage years mooning over a guy who never even knew my name.’
      • ‘Haley lets out a small sigh, ‘What you just described would be mooning or pining, not to mention pathetic.’’
      • ‘I was thinking of getting engaged to Barry, but I saw less and less of him and mooned over John.’
      • ‘She finally quit mooning over Terrie, and she and John are now going steady.’
      • ‘The afternoon was their own, and most soldiers spent their free time mooning over the girl at the tavern.’
      mope, pine, languish, brood, daydream, fantasize, be in a reverie, be in a brown study
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  • 2informal no object Expose one's buttocks to someone in order to insult or amuse them.

    ‘the crew dropped their trousers and mooned at them’
    with object ‘Dan had whipped round, bent over, and mooned the crowd’
    • ‘This is the same man that mooned a judge in court just a few weeks ago.’
    • ‘On Nov.4, Valleyfield police reported that a 19-year-old boy at a party in a mall parking lot had approached their car and mooned them.’
    • ‘No, my real issue with them is that I am tired of getting inadvertently mooned by complete strangers.’
    • ‘They're swinging about like monkeys, roaring up and down the aisles and I was even mooned at once.’
    • ‘Of particular note was the girl who cartwheeled onto stage, promptly mooned the audience, and then pinwheeled her arms in a dancing frenzy for the remainder of the set.’
    • ‘You may remember two or three years ago Howard he his pants down and mooned the camera and the audience.’
    • ‘We do not like some of the things they do, especially those things that break the law or insult Greek sensitivities, such as mooning.’
    • ‘Last time she was here, she says, she and her guitarist, Evan Taubenfeld, dropped their trousers on the ride and mooned the people in the car behind them.’
    • ‘The baby photos are cute, but it's the snap of the foursome cheekily mooning that gets the biggest reaction.’
    • ‘He famously mooned a referee, threw a shoe at a baseline judge who kept calling foot faults and changed both his shirt and his shorts on court during a match.’
    • ‘I don't think they should throw him out of baseball, but he does deserve to get booed and mooned.’
    • ‘Who could cry when Noah and Todd managed to moon the entire crowd when they went up to receive their diplomas?’
    • ‘Of course, some people point out that this idea is coming from a mayor who has a habit of mooning crowds at speaking engagements, frequently dresses up in a giant carrot suit and got married on top of an elephant.’
    • ‘He was touring 300 nights of the year, playing these wild shows: getting drunk, mooning the audience and shooting guns.’

Phrases

  • over the moon

    • informal Extremely happy; delighted.

      ‘they're going on holiday on Wednesday so they're all over the moon’
      • ‘There was absolute jubilation around and people were over the moon with it.’
      • ‘If we won the championship, naturally we would be over the moon.’
      • ‘There is actually some good news though, I am now 8 months pregnant and with my new partner who is over the moon at having a child.’
      • ‘Joe, who has worked at the centre since 1991, said he was over the moon with the award which he said was for everyone who works at the centre.’
      • ‘He was over the moon and planned to be there at the birth.’
      • ‘The call up came last weekend and I was over the moon with it.’
      • ‘You can tell I'm over the moon by the amount I have rambled on!’
      • ‘She is still over the moon, stunned and elated and by her good fortune.’
      • ‘Now she's over the moon that in the space of three years, she's not only got herself a fascinating hobby but a husband and business as well.’
      • ‘I'm delighted for him and I'm really and truly over the moon for what he's achieved.’
      ecstatic, euphoric, thrilled, overjoyed, elated, delighted, on cloud nine, on cloud seven, treading on air, walking on air, in seventh heaven, jubilant, rapturous, beside oneself with joy, jumping for joy, exultant, transported, delirious, enraptured, blissful, in raptures, as pleased as punch, cock-a-hoop, as happy as a sandboy, as happy as larry, like a child with a new toy
      View synonyms

Origin

Old English mōna, of Germanic origin; related to Dutch maan and German Mond, also to month, from an Indo-European root shared by Latin mensis and Greek mēn ‘month’, and also Latin metiri ‘to measure’ (the moon being used to measure time).

Pronunciation

moon

/muːn/