Aerognosy

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Aerognosy \A`["e]r*og"no*sy\, n. [A["e]ro- + Gr. ? knowing,
     knowledge: cf. F. a['e]rognosie.]
     The science which treats of the properties of the air, and of
     the part it plays in nature. --Craig.
     [1913 Webster]