n. [ L. exhalatio: cf. F. exhalaison, exhalation. ]
Ye mists and exhalations, that now rise
From hill or steaming lake. Milton. [ 1913 Webster ]
I shall fall
Like a bright exhalation in the evening. Shak. [ 1913 Webster ]
n. (Photog.) An appearance as of a halo of light, surrounding the edges of dark objects in a photographic picture. [ 1913 Webster ]
n. [ Cf. F. inhalation. ] The act of inhaling; also, that which is inhaled. [ 1913 Webster ]