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Webster 1913 Edition


Exhalation

Exˊha-la′tion

,
Noun.
[L.
exhalatio
: cf. F.
exhalaison
,
exhalation
.]
1.
The act or process of exhaling, or sending forth in the form of steam or vapor; evaporation.
2.
That which is exhaled, or which rises in the form of vapor, fume, or steam; effluvium; emanation;
as,
exhalations
from the earth or flowers, decaying matter, etc.
Ye mists and
exhalations
, that now rise
From hill or steaming lake.
Milton.
I shall fall
Like a bright
exhalation
in the evening.
Shakespeare

Webster 1828 Edition


Exhalation

EXHALA'TION

,
Noun.
[L. exhalatio. See Exhale.]
1.
The act or process of exhaling, or sending forth fluids in the form of steam or vapor; evaporation.
2.
That which is exhaled; that which is emitted, or which rises in the form of vapor; fume or steam; effluvia. Exhalations are visible or invisible. The earth is often dried by evaporation, without visible exhalations. The smell of fragrant plants is caused by invisible exhalations.