1. To perceive sound: This is the most common meaning. It means to receive sound waves through your ears and process them in your brain. Examples:
* "I can hear the birds singing."
* "Did you hear that loud noise?"
2. To be told or informed: This meaning is used when you are told something by someone else.
* "I heard about your promotion, congratulations!"
* "Have you heard the news?"
3. To listen attentively: This meaning implies a conscious effort to understand what is being said.
* "I heard him out, but I still disagree."
* "The judge heard all the evidence before making a decision."
4. To be considered or granted: This meaning is less common and used in specific contexts.
* "My request was heard by the committee."
* "Let your voice be heard!"
5. To learn about: This meaning is similar to being told, but can also include learning through other means like reading or watching.
* "I heard that the new restaurant is amazing."
* "I heard about the accident on the news."
It's important to consider the context of the sentence to determine the specific meaning of "hear" in each case.