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to make sure

to make sure

1.1
Check or do something so you are sure about it
  • phrasal verb
  • /meɪk ʃʊr/
translation icon : asegurarse de
  • Before leaving the house, make sure you have your keys and wallet.
  • make sure you know
  • make sure everyone understands
  • need to make sure

I'd rather pay a little more and make sure you feel good.

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Examples

  • Make sure your team is recording this.

  • One of the first things I tell my fiction class is, "Make sure your characters want something."

    Academic text (2011)
  • So let me just make sure this is up next.

  • And the other rule is make sure you teach yourself

  • It's not easy, but make sure it's just like that.

  • Get everybody into safety areas, and make sure that they stay there.

  • Questions may be asked to make sure that the main pieces of information have been understood.

    Academic text (2011)
  • My final goal was to make sure that students and faculty got my personal attention.

    Academic text (2011)
  • I use hand signals to make sure students are looking at me while giving out instructions.

    Academic text (2011)
  • As hostess, I expect you to make sure every guest has a good time.

    Fiction book (1990)

Synonyms

to check
vsto make sure
1.0

Examine something to make sure it is correct or true

is similar but also includes doing things beyond simple examination
to see
vsto make sure
1.0

To check whether something is true or has happened

is a broader phrase that covers checking or acting to be certain
to confirm
vsto make sure
1.8

To show that something is true by giving evidence

is broader, including simple actions or checks to reach certainty
to guarantee
vsto make sure
2.8

To promise that something will happen or work

is about checking or doing to achieve certainty rather than promising
to ensure
vsto make sure
910 2.8

Make sure that something happens or is true

is the common phrase for checking or doing things to be certain
to verify
vsto make sure
251 3.5

To make sure something is true or correct

includes this confirmation but also doing things to cause results
to assure
vsto make sure
198 3.5

To make sure that something will happen

focuses more on checking or acting to be certain rather than promising
to see to it
vsto make sure
107 3.5

Make sure something gets done

is more general, covering both checking and taking action to be certain
to double-check
vsto make sure
73 2.5

To look again to make sure it is correct or safe

covers this repeated check but also doing actions to secure outcomes
to ascertain
vsto make sure
59 5.7

To find out for sure by checking the facts

is the everyday way to check or act so that certainty follows
to make a point of
vsto make sure
31 3.5

Always do something because you think it is important

emphasizes either checking or acting to be certain rather than habit

Antonyms

1.0

Choose not to pay attention to someone or something

243 2.9

To not notice someone or something you should see

How Certain

to guarantee
2.8
to ensure
910 2.8
to make sure
1.1
to verify
251 3.5
to check
1.0

Surface Forms

make sure infinitive
making sure present participle
makes sure third person singular
made sure past
made sure past participle

Morphology

make + sure

The meaning 'to check or do something so that you are certain' is directly derivable from combining 'make' (cause) with 'sure' (certain) — essentially 'to make something certain' or 'ensure', so a B1 learner who knows both words can infer the MWE. This is a common, compositionally regular pattern in English (and mirrored in many languages), making the phrase immediately comprehensible and predictable.

Etymology

Make sure comes from the simple idea of combining make (to do or cause) and sure (certain): imagine tying a rope or checking a lock to make something safe and certain. So, when you make sure today you check or do something 'to be certain' it is true or will happen.