Detumescence
ahd-5
noun.
Reduction or lessening of a swelling, especially of a swollen organ or part.
The Century Dictionary and Cyclopedia
noun.
Diminution of swelling: opposed to
intumescence
.
the GNU version of the Collaborative International Dictionary of English
noun.
Diminution of swelling; subsidence of anything swollen.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
The act of subsiding from a swollen state, especially the relaxation of an erect
penis
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
diminution of swelling; the subsidence of anything swollen