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单词 runcinate
释义

Definition of runcinate in English:

runcinate

adjective ˈrʌnsɪnət
Botany
  • Especially of a leaf: irregularly serrated, with the lobes or teeth curved toward the base.

Origin

Late 18th century; earliest use found in James Lee (1715–1795), nurseryman. From post-classical Latin runcinatus sawtoothed from classical Latin runcina carpenter's plane, but formerly taken to mean a saw + -ātus. Compare classical Latin runcināre to plane.

Definition of runcinate in US English:

runcinate

adjectiveˈrʌnsɪnət
Botany
  • Especially of a leaf: irregularly serrated, with the lobes or teeth curved toward the base.

Origin

Late 18th century; earliest use found in James Lee (1715–1795), nurseryman. From post-classical Latin runcinatus sawtoothed from classical Latin runcina carpenter's plane, but formerly taken to mean a saw + -ātus. Compare classical Latin runcināre to plane.

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更新时间:2025/2/7 8:25:53