must-have

noun

ˈməst-ˌhav 

: something that is essential to have or obtain

must-have adjective

Synonyms of must-have

• must
• requirement
• necessity
• essential

Examples of must-have in a Sentence

hiking boots are a must-have for this trip

Recent Examples on the Web

Princess Diana famously wore dad sneakers on her school runs, forever solidifying the chunky shoe as a must-have in fashionable closets worldwide. — Renata Joffre, Glamour, 9 Oct. 2026

For shoes, the movie star went for the popular Louboutin Rosa Z sandals, which are becoming a red carpet must-have for celebrities. — Karla Rodriguez, Footwear News, 9 Oct. 2026

Amazon's Big Deal Days sale has ended, but this is still one of the best times of the year to lock down some serious savings on a must-have upgrade, like a brand new computer monitor. — George Yang, PC Magazine, 9 Oct. 2026

For fans of the Original Series, this is a must-have for Halloween. — Chris McMullen, Space.com, 9 Oct. 2026

Word History

First Known Use

1839, in the meaning defined above