The Collaborative International Dictionary of English v.0.48:
Beweep \Be*weep"\, v. t. [imp. & p. p. Bewept; p. pr. & vb. n. Beweeping.] [AS. bew?pan; pref. be- + weep.] To weep over; to deplore; to bedew with tears. "His timeless death beweeping." --Drayton. [1913 Webster]The Collaborative International Dictionary of English v.0.48:
Beweep \Be*weep"\, v. i. To weep. [Obs.] --Chaucer. [1913 Webster]