Definition of pinhead in English:



  • 1The round head of a pin.

    • ‘The same printer that publishes Bible verses on pinheads prints the radio frequencies on sectional charts.’
    1. 1.1A very small round object or mark.
      [as modifier] ‘pinhead dots’
      • ‘He uses plastic garlands suspended in the lagoon to provide an anchorage for the drifting pinhead size larvae.’
      • ‘Within two weeks the dots grew to the size of pinheads, and stayed that way for months.’
      • ‘He said that tiny cameras the size of pinheads were also often attached to cash machines, often hidden among badges and stickers on the machine.’
      • ‘Within the confines of any ‘feeding area’ there will be one extremely localised, pinhead spot that produces more takes than outside it.’
      • ‘In a metallic pot, this plant is a Seventies survivor; glowing yellow pinheads of flower appear in July on invisible stalks like fibre optics sprouting from a frothy mound of silver foliage.’
      • ‘Ticks begin their life cycle as tiny black creatures not much bigger than a pinhead that can attach themselves to warm-blooded creatures that brush against the heather or bracken in which they live.’
      • ‘They go from pinhead size to the size of adult beetles in about two weeks.’
      • ‘As Jocelyn impressed her opponents with fury, a subtle speck of light the size of a pinhead formed in the center of the room.’
      • ‘A grey-blue, very hard metal, it's the key element called a pinhead capacitor.’
      • ‘A rash of pink-red spots the size of pinheads usually appears shortly after the glands swell.’
      • ‘Martinez tried to imagine the smaller than a pinhead probe shooting across the vast distance of the Dry-dock area towards the Banting.’
      • ‘But instead of buckyballs, they spice the mixture with nano-size semiconducting wires or pinheads called quantum dots.’
      • ‘Synonymous with tench feeding are bubbles, what has been referred to as needle bubbles, which describes the tiny streams of pinhead bubbles perfectly.’
  • 2informal A stupid or foolish person.

    • ‘While I want this article to dispel the common stereotype that fanfiction is written by pinhead fangirls desperate to see their favourite characters get it on, it must be admitted that such beings exist in herds.’
    • ‘The new park benches rock, literally; they slide back and forth, and the illiterate pinheads haven't tagged them yet.’
    • ‘But this is what passes for an attempt at thinking among these pinheads.’
    • ‘So a cross-eyed, buck-toothed pinhead look was the appearance that got you where you needed to be.’
    • ‘The cell phone was never envisioned as an instrument of torture that garrulous pinheads could use to inflict pain on their fellow commuters, yet this is what it has become.’
    • ‘All they saw was the hero O'Reilly standing to up to the overeducated, anti-religious, arrogant pinhead scientist.’
    • ‘Despite presumptuous pinheads who think they have her character pegged down to a sexy little stereotype, it's her voice that draws attention.’
    • ‘That's something that you and your stupid newspaper would never do, you pinhead.’
    • ‘A kind, loving, and caring man (as opposed to a pinhead playboy) is going to fall for your total being and not your dress size.’
    • ‘I am one of those sad little pinheads who think it's really one war, one foe, with a thousand fronts.’
    • ‘The film is currently banned by the sort of pinheads who think Huck Finn is a racist book and who get offended when people say ‘niggardly’.’
    • ‘Fresh new pinheads in tuxes and cocktail dresses to look at in the society pages!’
    • ‘The only question about these two pinhead thieves is whether they were complete morons before or because of using drugs.’
    idiot, ass, halfwit, nincompoop, blockhead, buffoon, dunce, dolt, ignoramus, cretin, imbecile, dullard, moron, simpleton, clod
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