| Acquaint 1. (v. t.) To make familiar; to furnish or give experimental knowledge of; as, to acquaint oneself with local customs. 2. (v. t.) To communicate notice to; to inform; to make cognizant; -- followed by with (formerly, also, by of), or by that, introducing the intelligence; as, to acquaint a friend with the particulars of an act. 3. (v. t.) To familiarize; to accustom. Thesaurus Entries accustom, advertise, advertise of, advise, apprise, brief, bring word, clue, communicate, disclose, divulge, do the honors, enlighten, familiarize, fill in, give a knockdown, give an introduction, give notice, give the facts, give word, habituate, inform, instruct, introduce, leave word, let know, make acquainted, mention to, notify, post, present, quaint, report, reveal, send word, serve notice, speak, tell, verse, warn |