'crenellate' definitions:

Definition of 'crenellate'

(from WordNet)
verb
Supply with battlements [syn: crenel, crenelate, crenellate]

Definition of 'crenellate'

From: GCIDE
  • Crenelate \Cren"el*ate\ (kr?n"?l-?t or kr?"n?l-?t), v. t. [imp. & p. p. Crenelated (-?`t?d); p. pr. & vb. n. Crenelating (-?`t?ng).] [LL. crenellare, kernellare: cf. F. cr?neler to indent. See Crenelle.] [Written also crenellate.]
  • 1. To furnish with crenelles. [1913 Webster]
  • 2. To indent; to notch; as, a crenelated leaf. [1913 Webster]
  • Crenelated molding (Arch.), a kind of indented molding used in Norman buildings. [1913 Webster]