What does "welk" mean?

Welk: To cause to wither; to wilt. [Obs.] Mot thy welked neck be to-broke [broken]. Chaucer.

Additional senses

  1. 2.To contract; to shorten. [Obs.] Now sad winter welked hath the day. Spenser.
  2. 3.To soak; also, to beat severely. [Prov. Eng.]
  3. 4.A pustule. See 2d Whelk.
  4. 5.A whelk. [R.]

Sources