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单词 amentiform
释义

amentiformadj.

Brit. /əˈmɛntᵻfɔːm/, U.S. /əˈmɛn(t)əˌfɔrm/, /eɪˈmɛn(t)əˌfɔrm/
Origin: A borrowing from Latin. Etymon: Latin amentiformis.
Etymology: < scientific Latin amentiformis (1777 or earlier in a botanical context) < classical Latin āmentum in its post-classical sense ‘catkin’ (see amentum n.) + -formis -form comb. form2.Compare French amentiforme (1803 or earlier).
Botany.
Resembling a catkin.
ΘΚΠ
the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > inflorescence or collective flower > [adjective] > having particular shape, type, or arrangement > of or bearing catkins
juliferous1668
amentaceous1754
amentiform1835
amental1846
amentiferous1847
catkined1866
1835 G. T. Burnett Outl. Bot. II. 542 The flowers are for the most part separated and collected into amentiform spikes.
1984 Brittonia 36 236 The amentiform flower-spikes solitary.
2010 K. G. Ramawat Desert Plants xviii. 393 Racemes are spike-like, amentiform, axillary, mostly densiflorous,..but sometimes in globose heads.
This entry has been updated (OED Third Edition, September 2020; most recently modified version published online December 2021).
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adj.1835
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