1. goes or comes into a place
Usage: third person singular present tense of ‘enter’
2. begins to participate in or become involved with something
Usage: third person singular present tense of ‘enter’
3. records or inputs information into a system or document
Usage: third person singular present tense of ‘enter’

Examples

• She enters the room quietly.
• The student enters the competition every year.
• He enters his password to log in.
• The train enters the station at 3 PM.
• She enters college in the fall.
• The clerk enters the data into the computer.
• The actor enters from stage left.