D defs.my
Entry 1 sense Webster, 1913

Abruptly pinnate

· IPA
01 adj. pinnate with a pair of leaflets at the apex, i.e. without an odd leaflet, or other appendage, at the end; -- said of a leaf shape
  1. 1.
    pinnate with a pair of leaflets at the apex, i.e. without an odd leaflet, or other appendage, at the end; -- said of a leaf shape(Bot.)