acrospire

== English == === Etymology === acro- +‎ spire === Noun === acrospire (plural acrospires) (botany) The sprout at the end of a seed when it begins to germinate. === Verb === acrospire (third-person singular simple present acrospires, present participle acrospiring, simple past and past participle acrospired) To put forth the first sprout.