What is a hole or low place in land or rock, where waters sink and are lost; -- called also sink hole. [U. S.] Sink hole. (a) The opening to a sink drain. (b) A cesspool. (c) Same as Sink, n., 3 called?

sink — A hole or low place in land or rock, where waters sink and are lost; -- called also sink hole. [U. S.] Sink hole. (a) The opening to a sink drain. (b) A cesspool. (c) Same as Sink, n., 3. (Webster's 1913.)

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