Check off American phrasal verb transitive
To mark an item on a list to show it is correct or completed.
Remember to check off everything on your list before going away.
It feels great to check all your tasks off after a long day.
1. To use something to make one or more marks on someone or something
2. To place a specific number, letter, or other symbol on someone or something to show a particular meaning.
To talk the main part at once, or avoid talking about what is not important
You should get straight to the point.