bone up

verb

boned up; boning up; bones up
Synonyms of bone upnext

intransitive verb

1
: to try to master necessary information quickly : cram
bone up for the exam
2
: to renew one's skill or refresh one's memory
boned up on the speech just before giving it

Examples of bone up in a Sentence

I suggest you bone up a bit on torts before the next attempt at the bar exam.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Specialized cells break old bone down while others build new bone up, and the two processes roughly keep pace. Allison Palmer updated June 3, Sacbee.com, 3 June 2026 All should bone up on budget-balancing and tell us their thinking. George Skelton, Mercury News, 14 May 2026 Sanders had boned up on socialism during his freshman year at Brooklyn College. Jill Lepore, New Yorker, 19 Jan. 2026 This time, Newsom had been too busy practicing his State of the State address to bone up on a budget presentation. George Skelton, Los Angeles Times, 12 Jan. 2026 See All Example Sentences for bone up

Word History

First Known Use

1873, in the meaning defined at sense 1

Time Traveler
The first known use of bone up was in 1873

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Cite this Entry

“Bone up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bone%20up. Accessed 18 Jun. 2026.

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