plural lavatories
Definition of lavatory
1
: a vessel (such as a basin) for washing
especially
: a fixed bowl or basin with running water and drainpipe for washing
2
: a room with conveniences for washing and usually with one or more toilets
the airplane's lavatory
3
: toilet sense 1a
Test Your Vocabulary
Name That Color
-
- Name that color:

Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share lavatory
Time Traveler for lavatory
The first known use of lavatory was in the 14th century
See more words from the same century