prey on/upon someone's mind

idiom

: to make someone worry : to be constantly on someone's mind
Her growing debts preyed on her mind.
The thought that he could have done better preyed on his mind.

Dictionary Entries Near prey on/upon someone's mind

Cite this Entry

“Prey on/upon someone's mind.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prey%20on%2Fupon%20someone%27s%20mind. Accessed 29 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!