on top of sth/sb
This phrase can mean physically on the highest part of something. It also means 'in addition to' something else, especially another problem or task.
“I have a lot of work on top of my usual chores.”
“The car broke down, and on top of that, I missed my important meeting this morning.”
“She managed to complete her degree while working full-time, and on top of those responsibilities, she volunteered at the local shelter every weekend.”
Last updated April 22, 2026