Be*stir" (&?;), v. t. [imp. & p. p. Bestirred (&?;); p. pr. & vb. n. Bestirring.] To put into brisk or vigorous action; to move with life and vigor; -- usually with the reciprocal pronoun.

You have so bestirred your valor.
Shak.

Rouse and bestir themselves ere well awake.
Milton.

• To become active, to rouse oneself.