Did you know?

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

glasses - 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 [plural] glasses pronunciation in British English /ˈɡlɑːsɪz/
  1. an object that you wear in front of your eyes to help you see better. You usually get your glasses from an optician
    Where are my glasses?
    wear glasses: Most children hate having to wear glasses.
    put on (your) glasses: He put on his reading glasses.
    a pair of glasses: I need a new pair of glasses.


a course of study which is much shorter than a university course and focuses on the skills you need for a job, especially computer-related skills

BuzzWord Article

Open Dictionary


an ancient Roman system of underfloor heating, used to heat houses with hot air; from the Latin 'hypocaustum'

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