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单词 pollinoid
释义

pollinoidn.

Origin: A borrowing from Latin, combined with an English element. Etymons: Latin pollin- , pollen , -oid suffix.
Etymology: < classical Latin pollin-, pollen pollen n. + -oid suffix. N.E.D. (1907) gives the pronunciation as (pǫ·linoid) /ˈpɒlɪnɔɪd/.
Botany. Obsolete.
A spermatium of a red alga.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > spore or sporule > cryptogam or plant having spores > [noun] > parts of > cells > reproductive cell or gamete > male gamete
phytozoon1845
antherozoid1853
spermatozoid1857
pollinoid1881
1881 Bot. Gaz. 6 165 The ciliated fecundating bodies are termed antherozoids, those destitute of vibratile cilia pollinoids.
1896 Bot. Gaz. 22 41 A pollinoid is shown in contact with a trichogyne, which is enlarged at the point of attachment.
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2020).
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n.1881
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