peak
peak · noun
Definitions
noun
- 1.
The pointed top of a mountain.
- 2.
The highest point, level, or degree of something.
- 3.
The projecting brim at the front of a cap.
- 4.
(verb) To reach its highest point or level.
Forms
plural: peaks
Related words
Etymology
From Middle English pike (peak, point), possibly from Old Norse pik (point).