acrospire

ac·ro·spire

[ak-ruh-spahyuhr]
noun Botany.
the first sprout appearing in the germination of grain; the developed plumule of the seed.

Origin:
1610–20; acro- + spire1; replacing akerspire, equivalent to aker (Old English æchir ear of grain) + spire

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acrospire (ˈækrəˌspaɪə) [Click for IPA pronunciation guide]
 
n
the first shoot developing from the plumule of a germinating grain seed
 
[C17: from obsolete akerspire, from akerear² + spire sprout, spire1; the modern form is influenced by acro-]

Collins English Dictionary - Complete & Unabridged 10th Edition
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00:10
Acrospire is always a great word to know.
So is ort. Does it mean:
a scrap or morsel of food left at a meal.
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
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