Acquainted. To furnish or give experimental knowledge of; to make (one) to know; to make familiar; - followed by with. To communicate notice to; to inform; to make cognizant; - followed by with or by that, introducing the intelligence; as, to acquaint a friend with the particulars of an act. To familiarize; to accustom. To be acquainted with, to be possessed of personal knowledge of; to be cognizant of; to be more or less familiar with; to be on terms of social intercourse with.
Syn. - To inform; apprise; communicate; advise.