Did you know?

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

dummy - 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.

Thesaurus diagram

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]     dummy pronunciation in American English
Word Forms
  1. 1
    something that is made to look like a real object, used either for practicing something or for tricking people
  2. 2
    a model of someone’s body, used especially for measuring clothes that you are making or for showing clothes in a store
  3. 3
    informal someone who is not very intelligent or who does not have much imagination
  4. 4
    cards that someone places on the table during a game of bridge so that the other players can see them
  5. 5
    British a movement in a sports game made to trick someone
  6. 6
    British a baby’s pacifier

deep learning

a form of machine learning which incorporates the use of neural networks

BuzzWord Article

Open Dictionary

snap election

a general election … that is called earlier than expected

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