be sure

phrase

—used to tell someone not to forget to do something

Be sure to lock the door when you leave.

Examples of be sure in a Sentence

Recent Examples on the Web

El Sayed railed against the way Trump pronounces his name and sardonically referenced Harp, saying the president would be sure to share his remarks with his top aide. — Emily Hallas, The Washington Examiner, 26 Aug. 2026

And be sure to include target prices, both per room and for the whole thing. — Noah Shachtman, Vanity Fair, 25 Aug. 2026

So be sure to use your discernment before rushing into something. — Valerie Mesa, PEOPLE, 19 Aug. 2026

Before departing campus, be sure to carve out 30 minutes or so to explore The University of Mississippi Museum. — Karla Walsh, Travel + Leisure, 18 Aug. 2026

Rhymes for be sure

• abjure
• adjure
• allure
• assure
• brochure
• cocksure
• coiffure
• contour
• couture
• demure
• detour
• endure