'Punctuate' definitions:

Definition of 'punctuate'

From: WordNet
verb
Insert punctuation marks into [syn: punctuate, mark]
verb
To stress, single out as important; "Dr. Jones emphasizes exercise in addition to a change in diet" [syn: stress, emphasize, emphasise, punctuate, accent, accentuate]
verb
Interrupt periodically; "Her sharp questions punctuated the speaker's drone"

Definition of 'Punctuate'

From: GCIDE
  • Punctuate \Punc"tu*ate\, v. t. [imp. & p. p. Punctuated; p. pr. & vb. n. Punctuating.] [Cf. F. ponctuer. See Punctual.] To mark with points; to separate into sentences, clauses, etc., by points or stops which mark the proper pauses in expressing the meaning. [1913 Webster]