decide · verb /dɪˈsɑɪd/Full view
Nouns: decision, indecision
Adjectives: decided, undecided, decisive, indecisive
Verbs: decide
Adverbs: decidedly, decisively
decide (CHOOSE)
A2 I or T to choose something after thinking about several possibilities
Dictionary examples:

They have to decide by next Friday.

I don't care which one we have - you decide.

In the end, we decided to go to the theater.

She decided (that) she would retire to Florida.

I can't decide what to do.

He can't decide whether to buy it.

Learner example:

I have decided to paint my room orange. (Key English Test; A2; Tamil)

decide (RESULT)
C2 T to cause something to have a particular result
Dictionary example:

This match will decide the tournament.

Learner example:

At any rate, science will decide whether it is better to live longer. (Certificate of Proficiency in English; C2; Italian)

deciding factor
C2 something important that helps to make the final decision
Dictionary example:

Cost was the deciding factor in choosing this builder.

Learner example:

Personally, I think the quality of teachers, school reputation and facilities should be the deciding factor[s] for parents [i]n which schools their children should be educated in. (International English Language Testing System; C2; Malay)

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