DictionaryAI

room

ROOM/ɹum/RUUM/ɹʊm/

Pluralrooms

17 meanings of room

Practice

  1. 1
    walled spacenouncountable
    A separate part of a building enclosed by walls, a floor, and a ceiling, such as the bedroom that belongs to a particular person.

    She unlocked the room and set her bags down on the bed.

    Most rooms in the old hotel still had working fireplaces.

    UsageCompare We booked a room with We need room for another chair (space).

  2. 2
    spacenoununcountable
    Space that is free or available for something, or for doing something; in older use, a particular stretch of space.

    The closet has plenty of room for winter coats.

    Move the couch back to make room for dancing.

    UsageCommon patterns: room for something, room to do something, make room for, plenty of room.

    Similarspace

  3. 3
    nounfigurativelyuncountable
    Sufficient scope or opportunity for something, or to do something.

    The budget gives us room to experiment with new ideas.

    Her careful argument left no room for doubt.

    UsageMost often room to + verb or room for + noun: room to grow, no room for error.

    Similarscope, leeway, latitude, margin, opportunity

  4. 4
    people presentnounmetonymicallycountable or uncountable
    The group of people gathered in a room, considered together as one body.

    The speaker asked the room to raise their hands.

    A single sharp question can change the mood of an entire room.

    UsageSet phrases: read the room (judge the mood) and work the room (talk to people one by one).

    Similaraudience, crowd, gathering

    Note

    A figure of speech that has hardened into idiom: the room stands for everyone in it. Two set phrases carry most of the weight. To read the room is to judge the mood of an audience; to work the room is to move through a gathering, engaging people one by one.

  5. 5
    online chatnouncountable
    An online space, such as on IRC or a chat service, where people exchange messages.

    Hundreds of users crowded into the room during the live event.

    He moderated a busy room where coders traded tips.

    UsageOften chat room in full; people join, leave and moderate a room.

    Similarchannel, forum

    Note

    An online borrowing of the building sense: a channel or chat whose messages everyone present can see. People join, leave, crowd into and moderate a room as if it had a door.

    Checked 2 Nov 2026 · 2 facts

    • The online sense uses a physical room as a metaphor. pages.ucsd.edu
    • Messages addressed to an IRC channel are received by all its members. rfc-editor.org

Practice

Can you tell the meanings of room apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origins

Meanings 1–10

From Middle English roum, from Old English rūm ("room, space"), going back through Proto-West Germanic *rūm and Proto-Germanic *rūmą to a Proto-Indo-European root. It is related to Dutch ruim ("cargo hold"), German Raum ("space, room"), and the Scandinavian words for space, and, through Indo-European, even to Latin rūs ("country, field").

Checked 1 Nov 2026 · 6 facts

Meaning 11

From Middle English roum, from Old English rūm ("roomy, spacious, ample"), from Proto-Germanic *rūmaz ("roomy, spacious"), from a Proto-Indo-European root meaning "free space." It is related to Dutch ruim, Danish rum, and Icelandic rúmur, all meaning "spacious."

Checked 1 Nov 2026 · 5 facts

  • This derivation through Middle English roum is attested for the obsolete or dialectal adjective room. en.wiktionary.org
  • Old English rūm had the adjectival meanings roomy, spacious and ample. en.wiktionary.org
  • The adjective derives from Proto-Germanic *rūmaz, meaning roomy or spacious. en.wiktionary.org
  • The adjective's etymology is traced to an Indo-European root glossed free space. en.wiktionary.org
  • Dutch ruim, Danish rum and Icelandic rúmur are cognate adjectives with the meaning spacious; the Danish adjective is archaic. en.wiktionary.org
Meaning 12

From Middle English rome, from Old English rūme ("widely, spaciously, far and wide, amply"). It is related to Dutch ruim used as an adverb meaning "amply."

Checked 1 Nov 2026 · 3 facts

  • The adverb room derives from Middle English rome, from Old English rūme. en.wiktionary.org
  • Old English rūme had the meanings widely, spaciously, far and wide, and amply. en.wiktionary.org
  • It is cognate with Dutch ruim, an adverb meaning amply. en.wiktionary.org