[hy.grom.e.ter] n [prob. fr. F hygrometre, fr. hygr- + -metre -meter] (1670): any of several instruments for measuring the humidity of the atmosphere -- hy.gro.met.ric adj
HYGROMETER
Meaning of HYGROMETER in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012