Did you know?

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

drugalyser - 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.

  1. From our crowdsourced Open Dictionary
    a kit that can indicate if someone has taken illegal drugs or legal drugs that impair performance

    The “drugalyser” kits were approved by officials last week for use in prosecuting motorists who drive while impaired by a range of illegal and prescription drugs.

    Submitted from United Kingdom on 21/12/2014
quiz invitation


a description of an economic or political situation based on analysis of information at the present time

BuzzWord Article

Open Dictionary


an unregulated form of capitalism that features financial deregulation, privatisation and low tax for high earners

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