acquainted

Universal Words adjective [notbeforenoun] 1 ~ with sth (formal) familiar with sth, having read, seen or experienced it: The students are already acquainted with the work of Shakespeare. * Employees should be fully acquainted with emergency procedures. 2 ~ (with sb) not close friends with sb, but having met a few times before: I am well acquainted with her family. * We got acquainted at the conference (= met and started to get to know each other).