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

For travelers seeking an elevated wide-leg silhouette with a more sophisticated edge, this pair is a must-have. — Chaise Sanders, Travel + Leisure, 14 Aug. 2026

While other minimalist, low-cut pumps like the Christian Louboutin So Kate pump or the Le Monde Béryl x Kim Sion Sable 95 pump have been a must-have, the shoe world is looking for a bit more foot coverage. — Karla Rodriguez, Footwear News, 13 Aug. 2026

The cushioning and flexibility are impeccable thanks to the brand's proprietary FeatherFeel foam, so consider these a must-have for upcoming late summer or fall travel. — Kelsey Legg, ABC News, 12 Aug. 2026

The uncomplicated French look will never go out of style, and the French hair clip is a must-have for that easy, messy updo. — Gina Vaynshteyn, StyleCaster, 11 Aug. 2026

Word History

First Known Use

1839, in the meaning defined above