The Collaborative International Dictionary of English v.0.48:

Crochet \Cro*chet"\, v. t. & i. [imp. & p. p. Crocheted
   (sh[=a]d"); p. pr. & vb. n. Crocheting (-sh[=a]"[i^]ng).]
   To knit with a crochet needle or hook; as, to crochet a
   shawl.
   [1913 Webster]