sagittate Meaning, Definition & Usage

  1. adjective satellite (of a leaf shape) like an arrow head without flaring base lobes
    arrow-shaped; sagittiform.

WordNet

Sag"it*tate adjective
Etymology
NL. sagittatus, fr. L. sagitta an arrow.
Definitions
  1. Shaped like an arrowhead; triangular, with the two basal angles prolonged downward.

Webster 1913