Main definitions of oh in US English:

: oh1oh2OH3

oh1

exclamation

  • Used to express a range of emotions including surprise, anger, disappointment, or joy, or when reacting to something that has just been said.

    ‘“Oh no,” said Daisy, appalled’
    ‘Me? Oh, I'm fine’
    ‘oh, shut up’
    • ‘Oh no, there's only back seats left!’

Phrases

  • oh yeah?

    • 1Used to express disbelief.

      1. 1.1Used to express a threatening or taunting reaction.
  • oh boy

    • Used to express surprise or excitement.

      • ‘Boy oh boy, her brother would be in big trouble when her parents found out.’
      • ‘They both claim the 45 minute countdown timer ‘hasn't been started yet,’ and once it does, oh boy, we'll really be in big trouble then.’
      • ‘He screamed, he hollered, he insulted, he berated, and he hit… oh boy, did he ever hit.’
      • ‘Boy oh boy, what has our poor Kira gotten into?’
      • ‘Boy, oh boy, was I in for a surprise!’
      • ‘And the twins… oh boy we can't miss out on harassing them tonight for being suspended.’
      • ‘I read the news today, oh boy, and it made me feel like I'd fallen through a wrinkle in time and wound up in 1972.’
      • ‘The other pups know he's a runt, and boy, oh boy, do they let him know!’
      • ‘As soon as I got in the car, oh boy, my mom went insane.’
      • ‘Oh boy, they've already gotten together.’
      • ‘But, oh boy, was I glad not to be the only female in the house!’
      • ‘And, oh boy, I've enjoyed it, every luxurious moment of it.’
      • ‘Monday came; oh boy did I have a lot to tell Michelle.’
      • ‘And the questions you're asking yourself, Jeannie, oh boy, are they legit.’
      • ‘‘They say, oh boy, this bird is dangerous,’ Adam said.’
      • ‘And boy oh boy, those boys were in for a major pep talk.’
      • ‘Boy, oh boy, I can't wait until the whole story comes out.’
      • ‘She's decided to do her own ‘special’ interpretation of ‘Walk on by’ and, oh boy, is it special!’
      • ‘Scott and the entire family thought, oh boy, they really think that Scott did it.’
      • ‘Boy, oh boy… Do we ever have a Valentine's treat for you - five full pages of eye candy!’
  • oh well

    • Used to express resignation.

      ‘oh well, please yourself’
      • ‘That last part sounded like a spam email - oh well - but you get the idea.’
      • ‘She sighed, and looked down at the files on her desk, oh well; I might as well get this over with.’
      • ‘I am missing out on maths and Mr Ject isn't going to be very happy but oh well.’
      • ‘It recalls nutritionists' warnings about salads being just as caloric as double burgers, but oh well.’
      • ‘I decided to look into this journal, I figured if it gave me a lead, great, if not, oh well.’
      • ‘You have to prep really intelligently, be prepared for saying oh well, we're not doing this now.’
      • ‘Sorry the update was a little later than I hoped but, oh well at least it's up!’
      • ‘It starts off where we all have to pair up and… oh well you'll see soon enough.’
      • ‘Okay, I'll try and make it through, and if I don't come into school tomorrow, then oh well.’
      • ‘I hope she passes off as semi realistic… but oh well, she's a good counter part to Lucky.’
      • ‘I was so not happy about it but oh well, it was still better than Lydia's whining back home, and who knew?’
      • ‘I'm not sure how good of conversation we'll give each other, both of us being a little isolated, but oh well.’
      • ‘I was a bit disappointed he hadn't got out and helped me but oh well, a girl can't have everything.’
      • ‘I didn't think it was the best idea, as I had plans to go out that night and drinking during the day and night really isn't wise, but oh well.’
      • ‘It's not like her - she's usually up nice and early, oh well I'll speak to her later.’
      • ‘I wish I'd kept reading up on dreams and sleep so I could have better answered him, but oh well.’
      • ‘I have no idea how we will need it, but oh well, there must be a reason.’
      • ‘Last night I kept thinking it was going to be Friday today - oh well.’
      • ‘I have now completely forgotten what I was going to post today… oh well.’
      • ‘Accidents happen, oh well, never mind, that's all right then.’

Origin

Mid 16th century: variant of O.

Pronunciation

oh

/ō//oʊ/

Main definitions of oh in US English:

: oh1oh2OH3

oh2

noun

  • variant spelling of O (sense 2)

Pronunciation

oh

/ō//oʊ/

Main definitions of oh in US English:

: oh1oh2OH3

OH3

  • Ohio (in official postal use).

noun

British
informal
  • A person's wife, husband, or partner.

    ‘I often go to gigs on my own as my OH doesn't have the same musical tastes as me’
    • ‘If my OH told me he didn't want me to have male friends I'd tell him where to stick that idea!’
    • ‘My sister and her OH have some problems.’
    • ‘It would be a shame to lose your new friendship because you don't agree with the things your friend's OH does.’
    • ‘This is the first time OH has been home for pancake day for years.’
    • ‘Her OH is such a career-driven bloke - he spends 50% of the year working abroad.’
    • ‘I wish my OH wouldn't wander around the house naked - we have no curtains up in the back.’
    • ‘Why does my OH decide to have shower just when I've finished cleaning it!!’
    • ‘I would never let my OH, or anyone else drive my car: nothing against her, I just wouldn't want my car getting damaged.’
    • ‘I know you're probably fully aware of this already - but your OH is an amazing guy!’
    • ‘My OH has an interview tomorrow and i'm so excited for him!’
    • ‘Her OH is on a very good salary.’
    • ‘Luckly OH has a good relationship with his ex.’
    • ‘I don't mind if my OH plays sport, watches it on telly, or if he goes off with his pals on sporting holidays.’
    • ‘I know his OH won't want to get involved.’
    • ‘My OH is saying I need to go back to work full time, now I love my business and want it to grow but no way can i manage a house, business, and f/t work all together.’
    • ‘We lived in Oz years ago and my OH didn't want to leave.’
    • ‘OH was actually very reluctant to get a second cat and took a lot of persuading.’
    • ‘It took my OH a while to find a job and he's ended up working from home.’
    • ‘My OH has told me I'm not raising my son properly.’
    • ‘I would love my OH to do a healthy diet/exercise regime with me’

Origin

1990s: abbreviation of other half.