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单词 implacental
释义

implacental

[ im-pluh-sen-tl ]
/ ˌɪm pləˈsɛn tl /

adjective

Zoology. having no placenta, as a monotreme or marsupial.

noun

an implacental mammal.
Also im·pla·cen·tate [im-pluh-sen-teyt]. /ˌɪm pləˈsɛn teɪt/.

Origin of implacental

First recorded in 1830–40; im-2 + placental

Words nearby implacental

impingement syndrome, impious, impish, impitoyable, implacable, implacental, implant, implantable, implantation, implant denture, implanted suture
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for implacental

  • Implacental, im-pla-sen′tal, adj. having no placenta, as certain marsupial animals.

    Chambers's Twentieth Century Dictionary (part 2 of 4: E-M)|Various

  • The air had now become suitable for mammals, both placental and implacental, and for birds.

    History of the Intellectual Development of Europe, Volume II (of 2)|John William Draper

British Dictionary definitions for implacental

implacental
/ (ˌɪmpləˈsɛntəl) /

adjective

another word for aplacental
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：2024/12/23 9:27:01