Meanings
How to pronounce "fill in":
AU
To fill; to replace material that is absent or has been removed.
Example: "After you're done laying the pipe, fill in the trench."
To inform somebody, especially to supply someone missing or missed information.
Example: "If you know anything about this, maybe you can fill me in."
To substitute for somebody or something.
Example: "He can't go on vacation very often because there is nobody to fill in for him."
To complete a form or questionnaire with requested information.
To beat up; to physically assault.
Example: "Talk to me like that again and I'll fill you in!"
Example Sentences
1
Could you please fill in this form with your contact information?
2
I need someone to fill in for me at work while I'm on vacation.
3
She asked her friend to fill in the details of the story.
4
The substitute teacher will fill in for the regular teacher today.
5
Can you fill in the missing words in this crossword puzzle?