D defs.my
Entry 2 senses Webster, 1913

Peritropal

· Per·it·ro·pal · IPA
01 a. Rotatory; circuitous.
  1. 1.
    Rotatory; circuitous.[R.]
  2. 2.
    Having the axis of the seed perpendicular to the axis of the pericarp to which it is attached.