Meanings
lav1
nounlav (plural lavs)
plural lavs
- IrelandUKabbreviationclippingslangClipping of lavatory.
Please, miss, I need to go to the lav.
1 more example
If you had too much slap on when you went out . . . your mates say too much slap on your ecaf. Yeah. Oh really girl? Yes . . . Go in the lavs here and have a look.
Quoted in 2006, Matt Houlbrook, Queer London (page 151) - abbreviationclippinginformalbroadcastingClipping of lavalier microphone.
When you’re recording interviews, it’s best to use a lav.
LAV2
nounLAV (plural LAVs)
plural LAVs
- abbreviationacronymgovernmentAcronym of light armoured vehicle (a type of military armoured car).
- abbreviationdatedinitialismmedicineInitialism of lymphadenopathy-associated virus
Synonyms & antonyms
More synonyms by meaning
nouna room or building equipped with one or more toilets
Broader
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Translations
Finnish vessa
- vessanon-offensive slang for a lavatory
French petit coin, VBL (véhicule blindé léger)
- petit coinnon-offensive slang for a lavatory
- VBL (véhicule blindé léger)light armored vehicle
German Klo
- Klonon-offensive slang for a lavatory
Spanish retrete
- retretenon-offensive slang for a lavatory
Rhymes & wordplay
Rhymes with lav
All rhymes →Anagrams
Cite this entry
APA
lav. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/lav
MLA
“lav.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/lav. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “lav,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/lav.
Source: lav on Wiktionary, CC BY-SA 4.0.