Real Dictionary

gaze
You can talk about someone's gaze as a way of describing how they are looking at something, especially when they are looking steadily at it.
verb: If you gaze at someone or something, you look steadily at them for a long time, for example because you find them attractive or interesting, or because you are thinking about something else.

gaze in American English
a steady look
to look intently and steadily; stare, as in wonder or expectancy
intransitive verb: to look steadily and intently, as with great curiosity, interest, pleasure, or wonder
noun: a steady or intent look

gaze in British English
noun: a fixed look; stare
verb: to look long and fixedly, esp in wonder or admiration