1. peak - Noun
2. peak - Adjective
3. peak - Verb
4. Peak - Proper noun
A point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap.
The top, or one of the tops, of a hill, mountain, or range, ending in a point; often, the whole hill or mountain, esp. when isolated; as, the Peak of Teneriffe.
The upper aftermost corner of a fore-and-aft sail; -- used in many combinations; as, peak-halyards, peak-brails, etc.
The narrow part of a vessel's bow, or the hold within it.
The extremity of an anchor fluke; the bill.
To rise or extend into a peak or point; to form, or appear as, a peak.
To acquire sharpness of figure or features; hence, to look thin or sicky.
To pry; to peep slyly.
To raise to a position perpendicular, or more nearly so; as, to peak oars, to hold them upright; to peak a gaff or yard, to set it nearer the perpendicular.
Source: Webster's dictionaryat the peak of the pyramid Source: Internet
his landscapes were deemed the acme of beauty Source: Internet
the artist's gifts are at their acme Source: Internet
at the height of her career Source: Internet
the peak of perfection Source: Internet
summer was at its peak Source: Internet