Did you know?

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

peak

 - definition
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 entries. Click on the T button in an entry to review the synonyms and related words for that meaning.

more
verb [intransitive] British English pronunciation: peak /piːk/ 
Word Forms
Close
present tense
I/you/we/theypeak
he/she/itpeaks
present participlepeaking
past tensepeaked
past participlepeaked
  1. to reach the highest standard of performance, before becoming less successful

    Many athletes peak in their early 20s.

    The trick about winning elections is not to peak too early in the campaign.

hostile architecture

the design of buildings or public spaces in a way which discourages people from touching, climbing or sitting on them …

BuzzWord Article

Open Dictionary

boots on the ground

a situation in which a country's armed forces are physically present in an area of conflict …

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