Unfill

v. [UN-² 3. Cf. obs. Flem. ontvullen.] trans. † a. To stop, break off. Obs. b. To empty.

1486.  Bk. St. Albans, Hunting, e vj b. To fulfill or vnfill eche maner of chaas The hunt euermoore in his mowth that worde he haas.

1607.  Tourneur, Rev. Trag., II. ii. Thy veines are sweld with lust, this shall unfill ’em.

1611.  Cotgr., Desemplir, to emptie, or vnfill.