Standard Lemma guide

loo

intj · name · noun · verb · 17 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.

  • UK: /luː/
  • US: /lu/
  • US: Recorded audio is listed in the source snapshot.
  • homophone: Lou
  • homophone: lu
  • homophone: lew
  • homophone: lieu (yod-dropping)
  • rhymes with -uː
  • CMU ARPABET: L UW1 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

intj

Meaning 1

A cry to urge on hunting dogs.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

name

Meaning 2

A surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A lavatory: a room used for urination and defecation.

Definition source: English Wiktionary via Wiktextract

Usage: Commonwealth, Ireland, UK

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A toilet: a fixture used for urination and defecation.

Definition source: English Wiktionary via Wiktextract

Usage: Commonwealth, Ireland, UK

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Alternative form of lanterloo: the card game.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The penalty paid to the pool in lanterloo for breaking certain rules or failing to take a trick.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

An act that prompts such a penalty.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

A game of lanterloo.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

Any group of people.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

A half-mask, particularly (historical) those velvet half-masks fashionable in the 17th century as a means of protecting women's complexion from the sun.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

Topics: fashion, lifestyle

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

A hot dust-bearing wind found in Bihar, Uttar Pradesh and the Punjab.

Definition source: English Wiktionary via Wiktextract

Usage: India

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

A lieutenant.

Definition source: English Wiktionary via Wiktextract

Usage: US, slang

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

verb

Meaning 13

To urge on with cries of loo or (figuratively) by other shouting or outcry.

Definition source: English Wiktionary via Wiktextract

Usage: dialectal

Qualifier: upon or infinitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

verb

Meaning 14

To beat in the card game lanterloo.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

verb

Meaning 15

To pay a penalty to the pool for breaking certain rules or failing to take a trick in lanterloo.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

16

verb

Meaning 16

To pay any penalty to any community.

Definition source: English Wiktionary via Wiktextract

Usage: dialectal, figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

17

noun

Meaning 17

a toilet in Britain

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: water closet, closet, W.C.

Antonyms: none provided

Broader terms: toilet, lavatory, lav, can, john, privy, bathroom

History

Etymology

Clipped form of halloo.

* As a Dutch and north German surname, from loo (“wood, clearing”). * As a Chinese surname, spelling variant of Lu.

Uncertain, although usually derived in some way from Waterloo, the site of Wellington's 1815 victory over Napoleon, likely via a pun based on water closet. Other suggested derivations include corruptions of French l'eau (“water”), lieu (“place”), lieux d'aisances (“'places of convenience': a lavatory”), lieu à l'anglaise (“'English place': a British-style lavatory”), bordalou (“a diminutive chamber pot”) or gardez l'eau (“'mind the water'”), via Scots gardyloo, formerly used in Edinburgh while emptying chamber pots out of windows; the supposed use of "Room 100" as the lavatory in Continental hotels; a popularisation of lew, a regional corruption of lee (“downwind”), in reference to shepherds' privies or the former use of beakheads on that side of the ship for urination and defecation; or a clipped form of the name of the unpopular 19th-century Countess of Lichfield Lady Harriett Georgiana Louisa Hamilton Anson, who was the subject of an 1867 prank whereby her bedroom's name-card was placed on the door to the lavatory, prompting the other guests to begin speaking of "going to Lady Louisa".

Clipped form of lanterloo.

From French loup (“wolf; mask, eyemask”). Doublet of lobo, lupus, and wolf.

From Hindi लू (lū), ultmately from Sanskrit उल्का (ulkā, “flame”).

Clipped form of lieutenant.