B1verbworkbusiness
US/ɪnˈʃʊr/
UK/ɪnˈʃɔː/
to make certain that something happens or is true
In context
Please ensure that all windows are closed before you leave.
The new law ensures equal pay for women.
We do everything we can to ensure our customers are happy.
Words that go with ensure
verb + preposition
- ensure thatEnsure that your passport is valid for six months.
verb + noun
- ensure safetyGuards are there to ensure safety.
- ensure qualityEach product is checked to ensure quality.
- help ensureRegular checks help ensure the machine works well.
- ensure successGood planning will ensure success.
Common mistakes
Incorrect:
We must ensure to finish on time.Correct: We must ensure that we finish on time.