fill something in

Từ điển Oxford Advanced Learner 8th

ˌfill sthˈin derived
1. (BrE)to complete a form, etc. by writing information on it
•to fill in an application form
• To order, fill in the coupon on p 54.
2. to fill sth completely
• The hole has been filled in.
3. to spend time doing sth while waiting for sth more important
• He filled in the rest of the day watching television.
4. to complete a drawing, etc. by covering the space inside the outline with colour
Main entry: ↑fill_derived