Obs. [f. prec. sb.] trans. To frighten with imaginary or needless fears.
1650. R. Stapylton, Stradas Low-C. Warres, 1. They carryed the Warre up and downe, only to bug-beare Townes and Villages.
1687. Hist. Sir J. Hawkwood, ix. 17.
1705. S. Whately, in W. S. Perry, Hist. Coll. Amer. Col. Ch., I. 167. To be bugbeard out of our senses by big words.