What does peaked mean?
“Peaked” is a versatile form with meanings connected to a high point. As an adjective, it can describe something shaped with a pointed summit, such as a peaked roof or mountain ridge. It can also describe a situation, performance, or trend that has reached its greatest intensity or popularity. In that sense, “peaked” often carries a subtle suggestion that the peak may be temporary, since subsequent decline is possible. As the past tense and past participle of the verb “peak,” it describes an increase reaching its highest level: interest peaked during the holiday season, and sales peaked in March. The word is common in British and American English, though its pronunciation changes with meaning: the past-tense verb is generally /piːkt/, while the adjective is generally /ˈpiːkɪd/.
Pointed or shaped with a peak; rising to a sharp summit.
"The house had a peaked roof that gave it a distinctive silhouette."
Often used in the established phrase “peaked cap,” meaning a cap with a projecting forward brim.
Having reached the highest point of intensity, popularity, or performance.
"The company’s fortunes peaked during the following decade."
This use often implies that the high point was followed by a decline, though that decline need not have occurred yet.
The past tense and past participle of “peak”: to reach the highest level of intensity, popularity, or performance.
"Interest in the series peaked after the final episode aired."
This is the inflected verb form and is pronounced /piːkt/.
A word can describe both the sharp point of a mountain and the moment a trend reaches its highest point: the story peaked, then faded.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does peaked come from?
The word “peak” comes from Middle English “peke,” probably influenced by Old English “pīc,” meaning a pointed or projecting feature. The verb meaning “reach a highest point” developed in the 17th century from the noun’s sense of a summit or maximum. The related adjective “peaky” developed the meaning “having a pointed top,” while the modern form “peaked” serves both as a shape descriptor and as the inflected form of “peak.”
Related word forms
How peaked is actually used
The pronunciation and meaning depend on grammatical function. As a past-tense verb, “peaked” is usually /piːkt/ and commonly means “reached a maximum.” As an adjective describing a shape, it is usually /ˈpiːkɪd/; in the expression “peaked cap,” it means having a pointed crown.
Easily confused with peaked
“Peaked” refers to reaching a maximum or having a pointed shape, whereas “piqued” means pleased or stimulated by curiosity or interest.