trochoid

trochoid definition - medical

tro·choid (trōˈkoidˌ, trŏkˈoidˌ) or tro·choi·dal (trō-koidˈl, trŏk-oidˈl)

adjective
  1. Capable of or exhibiting rotation about a central axis.
  2. Permitting rotation, as a pivot.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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