鋭えい先せん形けい

noun which may take the genitive case particle 'no'

acuminate; apiculate

Botanical term describing a leaf shape that tapers to a sharp point. Used in technical descriptions of plants.

• この植しょく物ぶつの葉はは鋭えい先せん形けいで、先せん端たんが鋭するどく尖とがっている。

  The leaves of this plant are acuminate, with sharply pointed tips.