'Hydrometeor' definitions:

Definition of 'Hydrometeor'

From: GCIDE

Hydrometeor \Hy`dro*me"te*or\, n. [Hydro-, 1 + meteor.] A meteor or atmospheric phenomenon dependent upon the vapor of water; -- in the pl., a general term for the whole aqueous phenomena of the atmosphere, as rain, snow, hail, etc. --Nichol. [1913 Webster]