nounπShareA point; the sharp end or top of anything that terminates in a point; as, the peak, or front, of a cap."The peak of the mountain climber's hat was pulled down over his eyes. "appearancepartpointessentialChat with AIVocabulary GamePractice Reading
nounπShareThe highest value reached by some quantity in a time period."The stock market reached a peak in September 1929."timeamountvaluestatisticsbusinessessentialChat with AIVocabulary GamePractice Reading
nounπShareThe top, or one of the tops, of a hill, mountain, or range, ending in a point."They reached the peak after 8 hours of climbing."geographygeologynatureessentialChat with AIVocabulary GamePractice Reading
nounπShareThe whole hill or mountain, especially when isolated."The peak of Mount Fuji is a famous landmark. "geographygeologynatureessentialChat with AIVocabulary GamePractice Reading
nounπShareThe upper aftermost corner of a fore-and-aft sail."peak-brails"nauticalsailingpartessentialChat with AIVocabulary GamePractice Reading
nounπShareThe narrow part of a vessel's bow, or the hold within it."The ship's peak was narrow and pointed, making it difficult to store heavy cargo in the hold. "nauticalpartessentialChat with AIVocabulary GamePractice Reading
nounπShareThe extremity of an anchor fluke; the bill."The diver carefully examined the peak of the anchor, checking for damage. "nauticalsailingessentialChat with AIVocabulary GamePractice Reading
nounπShareA local maximum of a function, e.g. for sine waves, each point at which the value of y is at its maximum."The graph of my test scores showed a peak in October. "mathfunctionessentialChat with AIVocabulary GamePractice Reading
verbπShareTo reach a highest degree or maximum."Historians argue about when the Roman Empire began to peak and ultimately decay."achievementamountdegreebusinessessentialChat with AIVocabulary GamePractice Reading
verbπShareTo rise or extend into a peak or point; to form, or appear as, a peak."The mountain range peaked dramatically, rising high above the clouds. "appearancenaturegeographyessentialChat with AIVocabulary GamePractice Reading
verbπShareTo raise the point of (a gaff) closer to perpendicular."The fisherman needed to peak his fishing gaff to get a better angle on the fish. "nauticalsailingessentialChat with AIVocabulary GamePractice Reading
adjectiveπShareMaximal, maximally quintessential or representative; constituting the culmination of"The team's performance reached its peak during the final week of the competition. "achievementqualitydegreeessentialChat with AIVocabulary GamePractice Reading
adjectiveπShareBad"The teacher's instructions were peak confusing, making the lesson hard to follow. "attitudevaluemoralqualitynegativeessentialChat with AIVocabulary GamePractice Reading
adjectiveπShareUnlucky; unfortunate"His attempt at a promotion was a peak effort, leading to a disappointing outcome. "negativecurseattitudeessentialChat with AIVocabulary GamePractice Reading
verbπShareTo become sick or wan."After the long flu season, my grandma peaked and missed several weeks of work. "appearancebodyphysiologyconditionessentialChat with AIVocabulary GamePractice Reading
verbπShareTo acquire sharpness of figure or features; hence, to look thin or sickly."The young boy's illness made him peak and look very frail. "appearancephysiologybodyessentialChat with AIVocabulary GamePractice Reading
verbπShareTo pry; to peep slyly."The student peeked slyly at the answer key during the test, hoping to peak ahead. "actionappearancewayessentialChat with AIVocabulary GamePractice Reading
nounπShareWampum."The Native American student showed us examples of wampum, a type of decorative peak used in their culture. "culturehistorymaterialtraditionessentialChat with AIVocabulary GamePractice Reading
