To be alertly on the lookout, look attentively, or observe, as to see what comes, is done, or happens.
Watch (someone or something) carefully and attentively. Take note of or detect (something) in the course of a scientific study.
Notice or perceive (something) and register it as being significant.
Direct one's gaze in a specified direction.
Look at or observe attentively over a period of time.
Perceive with the eyes; discern visually.
To view with attention or interest.
Be a spectator. Find good or attractive qualities in (someone).
Observe
Watch
Look
Observe
See
Watch
Watch
See