n. The act of observing, noting, or remarking; observation.n. Heed; regard; cognizance; note: as, to take notice.n. Intimation; information; intelligence; announcement; warning; intimation beforehand: as, to bombard a town without notice.n. Instruction; direction; order.n. Any statement, note, or writing conveying information or warning: as, a notice warning off trespassers; an obituary notice.n. In law: Information; knowledge of facts: more specifically designated actual notice. Such circumstances as ought to excite the attention of a person of ordinary prudence, and lead him to make further inquiry which would disclose the fact: more specifically designated constructive notice.n. Information communicated by one party in interest to another, as where a contract provides that it may be terminated by either party on notice: more specifically designated express notice.n. A written communication formally declaring a fact or an intention, as where notice is required in legal proceedings; a notification.n. Written remarks or comments; especially, a short literary announcement or critical review.n. Specifically, to warn an employer that one is about to leave his or her service.n. Synonyms Attention, observation, remark.n. Notification, advices.To take notice of; perceive; become aware of; observe; take cognizance of: as, to pass a thing without noticing it.To refer to, consider, or remark upon; mention or make observation on; note.To treat with attention and civilities.To give notice to; serve a notice or intimation upon; notify.Synonyms and Perceive, Observe, etc. (see see), mark, note, remark.