单词 | peduncle |
释义 | peduncle[ pi-duhng-kuhl, pee-duhng- ] / pɪˈdʌŋ kəl, ˈpi dʌŋ- / SEE SYNONYMS FOR peduncle ON THESAURUS.COM nounBotany.
Zoology. a stalk or stem; a stalklike part or structure. Anatomy.
Origin of peduncle1745–55; <New Latin pedunculus, equivalent to Latin ped-, stem of pēsfoot + -unculus diminutive suffix, originally of n-stems; cf. carbuncle, homunculus OTHER WORDS FROM peduncleWords nearby pedunclepedro, Pedro I, Pedro II, Pedro Juan Caballero, Peds, peduncle, peduncle of corpus callosum, peduncular ansa, pedunculate, pedunculate oak, pedunculotomy Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for peduncleBritish Dictionary definitions for pedunclepeduncle / (pɪˈdʌŋkəl) / nounthe stalk of a plant bearing an inflorescence or solitary flower anatomy a stalklike structure, esp a large bundle of nerve fibres within the brain pathol a slender process of tissue by which a polyp or tumour is attached to the body biology another name for pedicel (def. 2) Derived forms of pedunclepeduncled or peduncular (pɪˈdʌŋkjʊlə), adjectiveWord Origin for peduncleC18: from New Latin pedunculus, from Latin pedīculus little foot; see pedicle Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for pedunclepeduncle [ pĭ-dŭng′kəl, pē′dŭng′kəl ] n.pedicle pedunculus Other words from pedunclepe•dun′cu•lar (pĭ-dŭng′kyə-lər) adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for pedunclepeduncle [ pĭ-dŭng′kəl, pē′dŭng′kəl ] The stalk that attaches a single flower, flower cluster, or fruit to the stem. See more at flower. A stalk supporting an animal organ, such as the eyestalk of a lobster. A slender stalk by which the base of a nonsessile tumor is attached to normal tissue. Any of several stalklike connecting structures in the brain, composed either of white matter or of white and gray matter. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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