As nouns the difference between lav and lavy
is that lav is lavatory while lavy is a guillemot.
As an adjective lavy is
lavish; liberal.
lav
English
Noun
(
en noun)
(British, slang) Lavatory.
- Please miss, Johnny wants to go to the lav.
Synonyms
* (lavatory ):
** (standard ): lavatory, toilet
** (colloquial/slang ): little boy's room, little girl's room, loo, smallest room
** (coarse/taboo slang ): bog, crapper, shithouse, shitter
Anagrams
*
----
lavy
English
Etymology 1
From .
Adjective
(en-adj)
Lavish; liberal.
Etymology 2
Compare (etyl) .
Noun
(lavies)
A guillemot.