extro-

variant of extra- (used to contrast with intro-): extrovert.

Nearby words

extrinsic allergic alveolitis, extrinsic eye muscle, extrinsic factor, extrinsic incubation period, extrinsic sphincter, extro-, extrorse, extrospection, extroversion, extrovert, extrude

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Medicine definitions for extro-

extro-

pref.

Variant ofextra-

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