yegg
Very LowSlang / Archaic / Historical
Definition
Meaning
A burglar or safecracker, especially one who uses explosives.
A criminal, particularly one who engages in robbery; historically used in American slang for itinerant thieves or bank robbers.
Linguistics
Semantic Notes
The term is highly specific to early 20th-century American criminal slang and is now primarily encountered in historical contexts, crime fiction, or discussions of etymological oddities.
Dialectal Variation
British vs American Usage
Differences
The term originated in and is almost exclusively associated with American English. British usage would be extremely rare and likely only in historical references to American crime.
Connotations
In American English, connotes a somewhat old-fashioned, almost folkloric type of criminal, from the era of train robberies and bank heists. In any context, it carries a strong period-specific flavour.
Frequency
Obsolete/archaic in both varieties, but slightly more recognisable to an American audience familiar with crime history or vintage slang.
Vocabulary
Collocations
Grammar
Valency Patterns
[determiner] + yegg + [prepositional phrase: of the bank/safe][adjective] + yeggVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “on the yegg (engaged in burglary)”
Usage
Context Usage
Business
Not used.
Academic
Only in historical linguistics, criminology studies, or American studies discussing early 20th-century slang.
Everyday
Virtually never used; would confuse most listeners.
Technical
Not used in modern technical contexts.
Examples
By Part of Speech
verb
American English
- He learned to yegg safes from an old-timer in the Missouri gang.
adjective
American English
- They uncovered a yegg toolkit hidden in the floorboards.
- He was part of a yegg operation spanning three states.
Examples
By CEFR Level
- The old film was about a yegg who robbed a train.
- In his research on Prohibition-era crime, the historian came across the slang term 'yegg' for a safecracker.
- The novel's antagonist wasn't a sophisticated mastermind but a simple, brutal yegg from the Midwest, whose methods were as crude as they were effective.
Learning
Memory Aids
Mnemonic
Think of a criminal saying 'YEGG, I cracked it!' as he blows open a safe – the 'EGG' in 'yegg' sounds like the 'ex' in 'explosives'.
Conceptual Metaphor
CRIMINAL AS A SPECIFIC TOOL/USER (metonymy: the person is named by their tool/action - cracking safes).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'яйцо' (egg). The word has no relation. Translating it directly as 'взломщик' or 'грабитель' captures the meaning but loses the archaic, American slang flavour.
Common Mistakes
- Using it in modern contexts.
- Assuming it is a common or current term.
- Misspelling as 'yeg' or 'yegge'.
Practice
Quiz
In what context would the word 'yegg' be MOST appropriately used?
FAQ
Frequently Asked Questions
No, it is considered archaic slang and is almost never used in modern conversation outside of historical or niche contexts.
The etymology is uncertain but it appeared in American criminal slang around 1903. One theory links it to John Yegg, a safecracker; another suggests it comes from 'yeggman', possibly of German or Scandinavian origin.
Yes, in historical slang it could be used as a verb meaning to burglarize or crack a safe, but this usage is even rarer than the noun form.
A 'yegg' specifically denotes a burglar or safecracker, often one who uses explosives. 'Thief' is a much broader, generic term for anyone who steals.