anteroom

C2+ Topic:House & Home

US /ˈæntiˌrum/ UK /ˈantiruːm/ See IPA manual

Meanings

1

noun
a small room leading into a larger one; a waiting room

Petitioners waited in the anteroom before being admitted to the minister.

Thesaurus

Synonyms

1 noun · a small room leading into a... antechamber vestibulefoyerlobbywaiting roomhall

Word family

Related forms antechamberante

Etymology

From Latin ante ('before') + English room (from Old English rūm, 'space'). A hybrid compound coined in the 18th century.

ante Old French rūm Old English

View etymology graph ->

Topics

House & Home

External links

# anteroom

**Type:** Word
**Level:** C2+
**Part of speech:** noun
**IPA (US):** /ˈæntiˌrum/
**IPA (UK):** /ˈantiruːm/

## Meanings
1. a small room leading into a larger one; a waiting room

## Examples
- Petitioners waited in the anteroom before being admitted to the minister.

## Synonyms
- antechamber
- vestibule
- foyer
- lobby
- waiting room
- hall

## Related Forms
- antechamber
- ante

## Roots and Affixes
- Root: ante
- Root: rūm

## Etymology
From Latin ante ('before') + English room (from Old English rūm, 'space'). A hybrid compound coined in the 18th century.

## AI Etymology
anteroom comes from Latin ante ('before') + English room (from Old English rūm, 'space'). A hybrid compound coined in the 18th century. Morphologically, the word is transparent as a compound: its parts remain visible in the modern spelling, while the older history of those parts supplies the deeper ancestry. In modern use, the noun sense is "a small room leading into a larger one; a waiting room", which keeps the etymology connected to the word's present dictionary value rather than treating it as a merely historical label. The wider word family includes related English forms such as antechamber, ante, showing how the same base continues to support neighboring English vocabulary. The principal historical forms in the chain include Latin ante, Old English rūm, which anchor the explanation in named linguistic material.

## Topics
- House & Home

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