Dictionary
com•pul•so•ry
Pronunciation: (kum-pul'su-rē), [key]
—adj., n., pl. -ries.
—
adj.
1. required; mandatory; obligatory:
compulsory education.
2. using compulsion; compelling; constraining:
compulsory measures to control rioting.
—
n.
something, as an athletic feat, that must be performed or completed as part of a contest or competition:
The ice skater received a higher score on the compulsories than on her freestyle performance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.