tailcoat
C1Formal, occasionally historical/humorous
Definition
Meaning
A man's formal coat, black or white, with the front cut away from the waist downwards, leaving two long tails at the back.
Symbol of formal, traditional, or high-society events. Sometimes used metaphorically to refer to outdated, overly formal customs.
Linguistics
Semantic Notes
A specific type of coat, not a general synonym for 'jacket' or 'suit'. Historically associated with eveningwear (white tie). The visual image of the 'tails' is central to its definition.
Dialectal Variation
British vs American Usage
Differences
In AmE, 'tails' or 'tailcoat' are used. In BrE, 'tails' or 'tail coat' (sometimes as two words). 'Swallow-tailed coat' is a dated, formal term used in both varieties.
Connotations
Conveys a sense of traditional formality, aristocracy, or ceremony. In both varieties, can imply a slightly antiquated or stuffy formality when used critically.
Frequency
Low-frequency in everyday speech. More likely encountered in historical texts, event descriptions (e.g., 'white tie'), or fashion contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
He wore a tailcoat to the gala.The dress code specified tailcoats.He was resplendent in his tailcoat.Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[None directly with 'tailcoat'. Associated: 'white tie', 'dressed to the nines']”
Usage
Context Usage
Business
Extremely rare, except in specific luxury event planning or fashion industries.
Academic
Used in historical, cultural, or fashion studies discussing 19th-early 20th century attire.
Everyday
Very rare. Only in contexts discussing very formal events like state banquets, debutante balls, or period dramas.
Technical
Used in costuming, fashion design, and tailoring with precise specifications (e.g., length of tails, cut of lapels).
Examples
By Part of Speech
verb
British English
- He was tailcoated and ready for the opera.
- The guests tailcoated for the royal affair.
American English
- [Use as a verb is exceedingly rare and non-standard in both varieties. No genuine common examples.]
adverb
British English
- [No standard adverbial form exists.]
American English
- [No standard adverbial form exists.]
adjective
British English
- The tailcoat elegance of the era is lost.
- A tailcoat silhouette.
American English
- He preferred the tailcoat look for his wedding.
- A tailcoat event requires specific attire.
Examples
By CEFR Level
- The man in the picture has a very long coat at the back. It is a tailcoat.
- For the very formal wedding, some men wore black tailcoats.
- The ambassador appeared in full diplomatic dress, complete with a black tailcoat and white bow tie.
- Critics of the establishment derided the ceremony as a relic of the past, symbolised by the archaic tailcoats and rigid protocol.
Learning
Memory Aids
Mnemonic
Imagine a coat with a TAIL like a penguin or a swallow – it's cut away in front but has two long tails at the back.
Conceptual Metaphor
FORMALITY IS PHYSICAL ELEVATION/RIGIDITY (e.g., 'stiff', 'high society', 'stand-up collar', 'tails')
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'фрак' (frock coat), which is a different, knee-length formal coat from an earlier era.
- Avoid literal translation as 'хвостатое пальто'. It is a specific, established term: 'смокинг' is a tuxedo/dinner jacket, not a tailcoat.
Common Mistakes
- Using 'tailcoat' to mean any formal jacket (e.g., a tuxedo).
- Spelling as one word ('tailcoat') vs. two words ('tail coat') – both are accepted, but dictionaries often list as one.
Practice
Quiz
In which of the following situations would a tailcoat be MOST appropriate?
FAQ
Frequently Asked Questions
No. A tuxedo (dinner jacket in BrE) is semi-formal eveningwear with a shorter jacket, often with satin lapels. A tailcoat is more formal (white tie), has tails, and is worn with a different waistcoat and tie.
Primarily for 'white tie' events, which are the most formal: state dinners, royal balls, some very formal weddings, and certain diplomatic ceremonies. Orchestral conductors also traditionally wear them.
They refer to the same garment. 'Tails' is a common colloquial shortening (e.g., 'He wore tails'). 'Tailcoat' is the full, formal term.
Virtually never in standard, current English. You would say 'wear a tailcoat' or 'dress in tails', not 'to tailcoat'.