鋭えい頭とう

noun, noun which may take the genitive case particle 'no'

acute; acuminate; pointed

Botanical term describing a leaf shape that tapers to a sharp point. Often used in contrast with 鈍頭 (obtuse).

See also: 鈍頭

• この植しょく物ぶつの葉はは鋭えい頭とうで、先せん端たんがとがっている。

  The leaves of this plant are acute, with a pointed tip.