intransitive. To follow with the eye; to look in the direction of (a departing person or thing). Also: †to observe the course or path of (a person…

transitive. To watch or trace the movement, direction, or course of (a moving object). Also in extended use.

transitive. To follow (something) with the eyes; to watch closely. Obsolete.

transitive. To follow the course of with the eyes (cf. follow, v. 5), or (less commonly) in the imagination, etc.; to trace. Also with the eyes as…

transitive. To make out and follow (with the eye or mind) the course or line of; to ascertain (the course or line of something).

to watch after (a person): to follow with one's looks, watch the movements of. rare.