Found 1 items, similar to Hydroscope.
English → English (gcide) Definition: Hydroscope Hydroscope \Hy"dro*scope\, n. [Hydro-, 1 + -scope.] 1. An instrument designed to mark the presence of water, especially in air. --Weale. [1913 Webster] 2. A kind of water clock, used anciently for measuring time, the water tricking from an orifice at the end of a graduated tube.