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

While visiting, be sure to take a stroll with your pooch into town to treat them to a snack, toy or cute collar upgrade at Scalawags Pet Boutique. — Rebecca R. Norris, USA Today, 29 July 2026

Very dark hair shades will most likely need bleach to go drastically lighter, so for any questions on how to safely lighten your hair, be sure to consult your go-to stylist. — Audrey Noble, Vogue, 28 July 2026

In the meantime, be sure to read our hands on thoughts about the Z Fold 8 and Z Flip 8. — Eric Zeman, PC Magazine, 22 July 2026

Just be sure to skip the fabric softeners and dryer sheets to maintain their feel. — Katie Decker-Jacoby, StyleCaster, 22 July 2026

Rhymes for be sure

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