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proctospasm

[prŏk′tə-spăz′əm]

n.

Spasmodic stricture of the anus.

Spasmodic contraction of the rectum.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.