bestir UK /bɪˈstɜː/US /bɪˈstɝ/ verb2 •To put into brisk or vigorous action; to move with life and vigor.Notwithstanding all the various temptations to bad temper, pride, greediness, adultery and so forth, the enemy really has but one temptation, and that is, to bestir the saints. — 1986 •[with oneself] To make active; to rouse oneself.The old man and his wife bestirred themselves to make every thing ready for the unexpected guests, […] — 1872 formsbestirred · bestirring · bestirs