of a

phrase

US, informal
used to indicate that someone or something is a particular type of person or thing
her idiot of a husband
It is not that much of a problem.
It wasn't that difficult of a shot.
How big of a piece do you want?

Browse Nearby Words

Cite this Entry

“Of a.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/of%20a. Accessed 6 Mar. 2026.

Love words? Need even more definitions?

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

More from Merriam-Webster