To perceive (sound) by the ear: Can you hear the signal?
To learn by hearing; be told by others: I heard she got married.
a. To listen to attentively: Hear what I have to tell you.
b. To listen to in an official, professional, or formal capacity: heard the last witness in the afternoon.
c. To listen to and consider favorably: Lord, hear my prayer!
d. To attend or participate in: hear Mass.
verb, intransitive
To be capable of perceiving sound.
To receive news or information; learn: I heard about your accident.
To consider, permit, or consent to something. Used only in the negative: I won't hear of your going!
Phrasal Verb: hear from To get a letter, telephone call, or transmitted communication from. To be reprimanded by: If you don't do your homework, you're going to hear from me.