2. To drain by a dike or ditch.

DIKE
Dike, v. i.

Defn: To work as a ditcher; to dig. [Obs.]
He would thresh and thereto dike and delve. Chaucer.

DIKER
Dik"er, n.

1. A ditcher. Piers Plowman.

2. One who builds stone walls; usually, one who builds them without lime. [Scot.]

DILACERATE
Di*lac"er*ate, v. t. [imp. & p. p. Dilacerated; p. pr. & vb. n.
Dilacerating.] Etym: [L. dilaceratus, p. p. of dilacerare to tear
apart; di- = dis- + lacerare to tear.]

Defn: To rend asunder; to tear to pieces. Sir T. Browne.

DILACERATION
Di*lac`er*a"tion, n. Etym: [L. dilaceratio: cf. F. dilacération.]

Defn: The act of rending asunder. Arbuthnot.