资料来源 : Webster's Revised Unabridged Dictionary (1913)

Adread \A*dread"\, v. t. & i. [AS. andr[ae]dan, ondr[ae]; pref.
   a- (for and against) + dr[ae]den to dread. See {Dread}.]
   To dread. [Obs.] --Sir P. Sidney.