s 1 i 1 n 1 k 5 s 1
5 letters · 9 points in Scrabble
Meaning
noun plumbing fixture consisting of a water basin fixed to a wall or floor and having a drainpipe
noun (technology) a process that acts to absorb or remove energy or a substance from a system
noun a depression in the ground communicating with a subterranean passage (especially in limestone) and formed by solution or by collapse of a cavern roof