'Hygrometry' definitions:

Definition of 'Hygrometry'

From: GCIDE

Hygrometry \Hy*grom"e*try\, n. [Cf. F. hygrom['e]trie.] (Physics) That branch of physics which relates to the determination of the humidity of bodies, particularly of the atmosphere, with the theory and use of the instruments constructed for this purpose. [1913 Webster]