Did you know?

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

stimulant - definition and synonyms

Close

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.

Close

Thesaurus

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.

more
noun [countable] stimulant pronunciation in American English /ˈstɪmjələnt/
Word Forms
Close
singularstimulant
pluralstimulants
  • Facebook
  • Twitter
  1. 1
    a substance that makes a part of your body work faster or better
    a heart/brain/respiratory stimulant
    1. a.
      a substance that makes you feel more awake when you eat it or drink it
      Try to avoid stimulants like coffee late in the evening.
  2. 2
    something that encourages something to happen, develop, or improve
    Population growth is a major stimulant to industrial development.

derived word

stimulant

 stimulant pronunciation in American English adjective

ruburb

an area in the countryside where there are both housing developments and farms, and many people travel to work in nearby cities

BuzzWord Article

Open Dictionary

troll factory

a company that pays its employees to write online comments in favour or against somebody or something posing as ordinary Internet users

add a word

Blog

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