Standard Lemma guide

boffin

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /ˈbɒfɪn/
  • General-American: /ˈbɑfɪn/
  • Australia: Recorded audio is listed in the source snapshot.
  • Australia: Recorded audio is listed in the source snapshot.
  • rhymes with -ɒfɪn

1

noun

Meaning 1

An engineer or scientist, especially one engaged in technological or military research.

Definition source: English Wiktionary via Wiktextract

Usage: Australia, Ireland, New-Zealand, UK, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: backroom boy

Antonyms: none provided

2

noun

Meaning 2

A person with specialized knowledge or skills, especially one who is socially awkward.

Definition source: English Wiktionary via Wiktextract

Usage: Australia, Ireland, New-Zealand, UK, broadly, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: brain, brainiac, egghead, boffin, bright spark, geek, nerd, Poindexter, propeller head, shrewd article, smart cookie, supernerd, whiz

Antonyms: none provided

3

noun

Meaning 3

A person with specialized knowledge or skills, especially one who is socially awkward.

an intellectual; a smart person.

Definition source: English Wiktionary via Wiktextract

Usage: Australia, Ireland, New-Zealand, UK, broadly, informal

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: brain, brainiac, egghead, boffin, bright spark, geek, nerd, Poindexter, propeller head, shrewd article, smart cookie, supernerd, whiz

Antonyms: none provided

4

noun

Meaning 4

(British slang) a scientist or technician engaged in military research

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: research worker, researcher, investigator

History

Etymology

Origin unknown; a number of possible etymologies have been suggested, but no conclusive evidence exists. One strong theory conjectures a connection from the "Mr. Boffins" of English novels, such as in Dickens' Our Mutual Friend.

Across languages

Translations

22 source translations are retained for this English entry.

  • Armenian: հետազոտող (hetazotoġ) — (informal) engineer or scientist
  • Armenian: գիտնական (gitnakan) — (informal) engineer or scientist
  • Chinese Mandarin: 科學家 /科学家 (kēxuéjiā) — (informal) engineer or scientist
  • Czech: výzkumník — (informal) engineer or scientist
  • Czech: vědátor — (informal) engineer or scientist
  • Dutch: techneut — (informal) engineer or scientist
  • Finnish: propellipää — (informal) engineer or scientist
  • Finnish: inssi — (informal) engineer or scientist
  • Georgian: სწავლული (sc̣avluli) — (informal) engineer or scientist
  • Icelandic: vísindarannsóknarmaður — (informal) engineer or scientist
  • Italian: scienziato — (informal) engineer or scientist
  • Japanese: 科学者 (kagakusha) — (informal) engineer or scientist
  • Russian: эруди́т (erudít) — (informal) engineer or scientist
  • Russian: учёный (učónyj) — (informal) engineer or scientist
  • Spanish: científico — (informal) engineer or scientist
  • Spanish: cerebrito — (informal) engineer or scientist
  • Turkish: bilim adamı — (informal) engineer or scientist
  • Vietnamese: nhà nghiên cứu — (informal) engineer or scientist
  • Czech: koumák — (informal) person with specialized knowledge or skills
  • Czech: bedna — (informal) person with specialized knowledge or skills
  • French: intello — (informal) person with specialized knowledge or skills
  • Spanish: especialista — (informal) person with specialized knowledge or skills