D defs.my
Entry 2 senses Webster, 1913

Decumbent

· De·cum·bent · IPA /dɪˈkʌmbənt/
01 a. Lying down; prostrate; recumbent.
  1. 1.
    Lying down; prostrate; recumbent.
    “The decumbent portraiture of a woman.” — Ashmole.
  2. 2.
    Reclining on the ground, as if too weak to stand, and tending to rise at the summit or apex; as, a decumbent stem.(Bot.)