To ignore means to not look at or listen to something on purpose. It is when you do not pay attention to a person or thing.
She ignores loud noises in the room.
Please ignore the broken clock on the wall.
Ignore can also mean to act like something is not true or important. You may ignore words, ideas, or facts you do not want to accept.
The teacher ignored the wrong answer kindly.
He ignored the rude comment by smiling.
In technology and computers, ignore means to not use or react to certain information or signals. The system acts as if this data does not exist.
The program ignores invalid user input.
Ignore error messages to continue working.
Ignore can mean not to see or think about something important by accident or on purpose. It often refers to missing warnings or signals.
He ignored the warning and got hurt.
Do not ignore the signs of danger here.
Sometimes ignore means not talking to or not paying attention to a person to show anger or punishment. This is often called giving the silent treatment.
She ignored her friend after the fight.
He ignored his sister to show he was upset.
Ignore can also mean not to obey rules or instructions on purpose. It means to act as if the rule does not apply to you.
Some drivers ignore traffic signals.
He ignored the safety rules at work.
In health, ignoring means not noticing or not checking a symptom of sickness. This can be dangerous if problems get worse.
Do not ignore pain in your body.
She ignored the cough for many days.