decide

 
Pronunciation: /dɪˈsʌɪd/

verb

[with object]
  • come or bring to a resolution in the mind as a result of consideration: [with clause]: she decided that she liked him [with infinitive]: I’ve decided to stay on a bit this business about the letter decided me
  • [no object] make a choice from a number of alternatives: she had decided on her plan of action I’ve decided against having children
  • [no object] give a judgement concerning a matter or legal case: the courts decided in favour of the New York claimants [with object]: the judge will decide the case
  • come to a decision about (something): the council will decide the fate of the homes
  • resolve or settle (a question or contest): an exciting game was decided by a 65th-minute goal

Derivatives

decidable

adjective

Origin:

late Middle English (in the sense 'bring to a settlement'): from French décider, from Latin decidere 'determine', from de- 'off' + caedere 'cut'