1. To make one know or familiar with; to inform. To acquaint one's self with, to gain an intimate or particular knowledge of.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• aquaints,
• aquant,
• aquaint,
• acquiant,
• acquaintes,
• aquait,
• acquiing,
• acqaint,
• aquint,
• zcquaint,
• scquaint,
• wcquaint,
• qcquaint,
• axquaint,
• acquint,
• acqauint,
• asquant,
• jacquania,
• aqquaint,
• aquaynt

• acquainted.

The adverb form of "acquaint" is "acquaintedly".

The adjective form of "acquaint" is "acquainted".

The plural form of the word "acquaint" is "acquaints"

The singular form of the word "acquaint" is "acquaintance"