Peak Meaning and Definition
Peak
Pronunciation
/piːk/
Part of Speech
Noun
Definition
A high point or extreme value of something, whether physical or metaphorical.
Examples
- The mountain peak was the highest point in the range.
- Her confidence reached a peak after her first job.
Synonyms
- Apex
- Climax
Antonyms
- Trough
- Low point
Etymology
From Old English pic, kin to Dutch piek and German Beck, all meaning “ridge” or “summit).
Usage Notes
Peak can be used in both physical and metaphorical senses. It can refer to a geographical peak, but also to a peak performance or achievement.
Cultural References
The term ‘peak’ has been used in various cultural contexts, such as in the concept of the ‘peak oil’ theory, which suggests that oil production will eventually reach a peak and then decline.
Idiomatic Expressions or Phrases
- To reach the peak
- A peak performance
Related Words or Phrases
- Apex
- Climax
- Summit
Collocations
Peak time, season, experience, performance, accuracy.
Frequency of Use
The term ‘peak’ is commonly used in daily language, especially in expressions related to achievement, performance, and limits.
Common Misspellings
- Peek
- Peeked