all of

adverb

: fully
she's all of 20 years old

Examples of all of in a Sentence

the boat is all of 15 feet long

Word History

First Known Use

1828, in the meaning defined above

Time Traveler
The first known use of all of was in 1828

Dictionary Entries Near all of

Cite this Entry

“All of.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/all%20of. Accessed 24 Feb. 2024.

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