Did you know?

Click any word in a definition or example to find the entry for that word

proposition - definition and synonyms


What are red words?

90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.



The thesaurus of synonyms and related words is fully integrated into the dictionary. Click on the thesaurus category heading under the button in an entry to see the synonyms and related words for that meaning.

noun [countable] proposition pronunciation in British English /ˌprɒpəˈzɪʃ(ə)n/
Word Forms

Related words

  • Facebook
  • Twitter
  1. 1
    a statement that people can examine in order to decide whether it is true
    proposition that:

    the proposition that all religions are equally valid

  2. 3
    something or someone that you have to deal with, described as having a particular quality

    Finishing the run in the rain wasn’t a very attractive proposition.

  3. 5
    American a suggested law or change in a law that citizens vote for or against

sea lion

in an online conversation, repeatedly asking a person questions which suggest that you are interested in what they are talking about, but are actually intended to annoy them

BuzzWord Article

Open Dictionary


an electric skateboard

add a word


A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.

global English and language change from our blog
Macmillan learn live love play