peduncle

noun
pe·​dun·​cle | \ ˈpē-ˌdəŋ-kəl How to pronounce peduncle (audio) , pi-ˈdəŋ- How to pronounce peduncle (audio) \

Definition of peduncle

1 : a stalk bearing a flower or flower cluster or a fructification
2 : a narrow part by which some larger part or the whole body of an organism is attached : stalk, pedicel
3 : a narrow stalk by which a tumor or polyp is attached

Other Words from peduncle

peduncled \ ˈpē-​ˌdəŋ-​kəld. pi-​ˈdəŋ-​ How to pronounce peduncle (audio) \ adjective
peduncular \ pi-​ˈdəŋ-​kyə-​lər How to pronounce peduncle (audio) \ adjective

Examples of peduncle in a Sentence

Recent Examples on the Web During peduncle elongation, the stalks bearing the blossom buds extend and the flowers become visible. Washington Post, 25 Mar. 2021 In the sulci and peduncles of fox brains, Hecht might see signs of whether this theory or others hit the mark. Popular Science, 10 Feb. 2020 First, the carcass had to be secured around the peduncle, the portion of a whale’s body that tapers back to the fluke. New York Times, 17 June 2019 Signs of florets and peduncle elongation are already being seen and usually occur about 10 days before peak bloom is reached, according to local radio station 97.1 WASH-FM. Jenae Sitzes, Country Living, 27 Feb. 2017 Park Service horticulturalists monitor a specific group of Yoshino cherry trees to track them through the six stages to peak bloom: green buds, florets visible, extension of florets, peduncle elongation, puffy white and peak bloom. Angela Fritz, Washington Post, 3 Apr. 2018 Fruits are buried in the soil by the downward bending of the flowering stems (peduncles) after flowering. Earl Nickel, San Francisco Chronicle, 26 Jan. 2018 The subterranean stems also occasionally send up flower stems (peduncles). Kenneth Setzer, Sun-Sentinel.com, 4 Aug. 2017 The subterranean stems also occasionally send up flower stems (aka peduncles). Kenneth Setzer, miamiherald, 6 July 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'peduncle.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of peduncle

1702, in the meaning defined at sense 1

History and Etymology for peduncle

New Latin pedunculus, diminutive of Latin ped-, pes

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Time Traveler for peduncle

Time Traveler

The first known use of peduncle was in 1702

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Dictionary Entries Near peduncle

pedule

peduncle

pedunculate barnacle

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Statistics for peduncle

Cite this Entry

“Peduncle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peduncle. Accessed 27 Jan. 2022.

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More Definitions for peduncle

peduncle

noun
pe·​dun·​cle | \ ˈpē-ˌdəŋ-kəl How to pronounce peduncle (audio) , pi-ˈ How to pronounce peduncle (audio) \

Medical Definition of peduncle

1 : a band of white matter joining different parts of the brain — see cerebellar peduncle, cerebral peduncle
2 : a narrow stalk by which a tumor or polyp is attached

Other Words from peduncle

peduncular \ pi-​ˈdəŋ-​kyə-​lər How to pronounce peduncle (audio) \ adjective

More from Merriam-Webster on peduncle

Nglish: Translation of peduncle for Spanish Speakers

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