A Room or Compartment With a Toilet and Washbasin
This page is the CodyCross answer for the clue below from Under the sea, Group 35, Puzzle 3.
Question is: A Room or Compartment With a Toilet and Washbasin
and the answer is: LAVATORY
Word Meaning:
LAVATORY — A vessel or fixture for washing, particularly:
Definitions from Wiktionary.