Dictionary


rar•e•fy



Pronunciation: (râr'u-fī"), [key]
v., -fied, -fy•ing.


v.t.
1. to make rare or rarer; make less dense: to rarefy a gas.
2. to make more refined, spiritual, or exalted.

v.i.
to become rare or less dense; become thinned: Moisture rarefies when heated.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

rarefiedrarely
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