geek

geek — noun

1. a person who enjoys studying technical or academic subjects and is seen by other

1.nounB1
Definition

a person who enjoys studying technical or academic subjects and is seen by others as unfashionable or awkward in social situations

Example

During lunch breaks at school, the other students often made fun of Minh for being a geek.

passive construction: made fun of [someone] for being a geek

Getting top marks in every subject only made Mira feel more like a geek among her classmates.

comparative structure: feel more like a geek

Common collocations
  • seen as a geek
  • treated like a geek
  • called a geek
  • dismissed as a geek
  • laughed at as a geek
Synonyms
  • nerd

    very similar but slightly more about intense academic focus than social awkwardness; 'geek' carries a stronger outsider connotation

  • dork

    more playful and less harsh; often used among friends rather than as a serious insult

  • bookworm

    only captures the love of reading, not the social awkwardness or technical interests

Antonyms
  • popular kid

    someone who is socially accepted and admired by peers

  • social butterfly

    someone who excels at social interactions and moves easily between groups

Grammar Patterns

[determiner] + geek

be + a + geek

call/treat/see + someone + as + a + geek

Usage Note

Can be offensive depending on tone and context. This sense is often used by others to label someone rather than as a self-identifier, though close friends may use it playfully.

Common Mistakes

She is a geek for reading so many books.
Her classmates saw her as a geek because she preferred reading to socialising with them.
Sense 1 is about being judged by others as socially awkward, not just about personal habits.

2. a person who has an extremely strong interest in a specific activity, topic, or

2.nounB1
Definition

a person who has an extremely strong interest in a specific activity, topic, or field and spends a lot of time learning or practising it

Example

Jenna is a total computer geek who spends her weekends building websites and fixing old laptops.

collocation: computer geek

Aylin, a self-described history geek, can name every British monarch in order without looking it up.

compound noun: history geek

Common collocations
  • computer geek
  • tech geek
  • film geek
  • history geek
  • science geek
  • math geek
  • language geek
  • gaming geek
Synonyms
  • enthusiast

    more neutral and formal; does not carry the identity-label weight or informal tone of 'geek'

  • buff

    similar but leans toward leisure knowledge (film buff, wine buff) rather than technical or academic expertise

  • expert

    emphasises formal or professional-level knowledge more than personal passion or hobby

Antonyms
  • novice

    someone who is new to a field and lacks deep knowledge

  • casual observer

    someone with a light or passing interest rather than deep engagement

Grammar Patterns

[field noun] + geek

be + a + [field] + geek

Usage Note

Almost always combines with a preceding noun specifying the field (computer geek, film geek, history geek). This sense is generally positive or neutral and is commonly used as a self-identifier, unlike Sense 1.

Common Mistakes

He is a computer geek who knows nothing about technology.
He is a computer geek who builds his own servers from spare parts.
Sense 2 implies deep knowledge and passion; it does not mean ignorance.
Phrasal verbs

geek out

phrasal verb

to get very excited and enthusiastic about a particular subject that interests you deeply, often talking about it for a long time

When Tamar met another fan at the comic convention, the two of them spent an hour geeking out about their favourite superheroes.

Esteban and his friends geeked out over the new telescope, staying up all night to test its features.

Word family

  • geeky
    adjectiveB1
  • geek out
    phrasal verbB2
  • geekdom
    nounC1
  • geekery
    nounC1

Synonym discussion

Sense: noun/2

Geek and nerd both describe people with deep, focused interests in niche subjects, but geek in its modern sense (noun/2) emphasises passionate enthusiasm more than raw intellectual ability. An enthusiast is a broader, more neutral term that lacks the identity-label weight of geek; anyone can be an enthusiast without it defining their social persona. A buff is close to geek but leans toward recreational knowledge (film buff, wine buff) rather than technical or academic expertise. Expert implies formal or professional-level knowledge and credentials, whereas a geek may be entirely self-taught. For example: 'She is a coding geek who works on side projects for fun' suggests love of the craft; 'She is a coding expert who has published papers' signals recognised authority.

geek ↗nerd ↗enthusiast ↗buffexpert ↗

Common collocations

Nouns

  • geek culture
  • geek community
  • geek stereotype
  • geek chic

Phrases

Etymology

Low GermanEnglish

The word 'geek' started as 19th-century American circus slang for a performer who did shocking acts like biting the heads off live animals. It probably came from the English word 'geck', meaning a fool or dupe, which in turn traces back to Low German 'geck' (fool). By the mid-1900s, the meaning softened to describe a socially awkward person, especially one with strong intellectual or technical interests. In the 1990s and 2000s, the rise of computing and internet culture gave 'geek' a second, positive meaning: an expert enthusiast who is passionate about a particular field.