Available Definitions:
1) a. - Marked by constraint; not free; not voluntary; embarrassed; as, a constrained manner; a constrained tone.
2) v. t. - To bring into a narrow compass; to compress.
3) v. t. - To hold back by force; to restrain; to repress.
4) v. t. - To compel; to force; to necessitate; to oblige.
5) v. t. - To violate; to ravish.
6) v. t. - To produce in such a manner as to give an unnatural effect; as, a constrained voice.