* * *

demi·pen·ni·form (dem″e-penґĭ-form) feather-shaped as to one of the two margins; said of certain muscles.

Medical dictionary. 2011.

Look at other dictionaries:

  • semipennate — 1. Having a feather arrangement on one side; resembling one half of a feather. 2. Denoting certain muscles with fibers running at an acute angle from one side of a tendon. SYN: unipennate, demipenniform …   Medical dictionary