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单词 parapodium
释义

parapodium

[ par-uh-poh-dee-uhm ]
/ ˌpær əˈpoʊ di əm /

noun, plural par·a·po·di·a [par-uh-poh-dee-uh]. /ˌpær əˈpoʊ di ə/. Zoology.

one of the unjointed rudimentary limbs or processes of locomotion of many worms, as annelids.

Origin of parapodium

First recorded in 1875–80; para-1 + -podium

OTHER WORDS FROM parapodium

par·a·po·di·al, adjective

Words nearby parapodium

paraphyletic, paraphysis, paraplanner, paraplegia, paraplegic, parapodium, parapraxia, parapraxis, paraprofessional, paraprotein, paraproteinemia
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for parapodium

  • The natocirrus is reduced to a small rounded or nodular form slightly above base of parapodium.

    Journal of Entomology and Zoology, Vol. 11. No. 1.|Various
  • The notocirrus is small and occupies the usual place in the angle between the dorsal surface of the parapodium and the body-wall.

    Journal of Entomology and Zoology, Vol. 11. No. 1.|Various
  • The parapodium is represented with its neural or ventral surface uppermost.

    Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6|Various
  • Neurocirri slender, subcylindric, somewhat conical distally or sometimes a little clavate, surpassing end of parapodium.

    Journal of Entomology and Zoology, Vol. 11. No. 1.|Various

British Dictionary definitions for parapodium

parapodium
/ (ˌpærəˈpəʊdɪəm) /

noun plural -dia (-dɪə)

any of the paired unjointed lateral appendages of polychaete worms, used in locomotion, respiration, etc
any of various similar appendages of other invertebrates, esp certain molluscs

Word Origin for parapodium

New Latin: from para- 1 + -podium
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
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更新时间:2024/12/24 2:31:39