bulk up

verb

bulked up; bulking up; bulks up

intransitive verb

: to gain weight especially by becoming more muscular

transitive verb

: to cause to bulk up

Examples of bulk up in a Sentence

she bulked up her hair with one hand as she reached for the shears with the other
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.
Christmas Day 2025 is bulking up in regards to product. Anthony D'alessandro, Deadline, 20 Dec. 2024 Lilly has been bulking up its production capacity since 2020, investing more than $17 billion into developing new plants and expanding existing facilities for the weight-loss and diabetes drugs that are expected to become some of the best-selling medicines of all time. Bob Woods, CNBC, 8 Dec. 2024 State of play: Since Thompson was shot by a masked man outside a Hilton hotel in New York City on Wednesday morning, companies are bulking up on executive security and scrubbing their websites of executive names. Nathan Bomey, Axios, 6 Dec. 2024 The Reddy family’s Dr Reddy’s Laboratories is also bulking up its global consumer healthcare business. Gloria Haraito, Forbes, 9 Oct. 2024 See all Example Sentences for bulk up 

Word History

First Known Use

1979, in the meaning defined at intransitive sense

Time Traveler
The first known use of bulk up was in 1979

Dictionary Entries Near bulk up

Cite this Entry

“Bulk up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bulk%20up. Accessed 30 Dec. 2024.

Last Updated: - Updated example sentences
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