'Birthing' definitions:

Definition of 'birthing'

From: WordNet
noun
The process of giving birth [syn: parturition, birth, giving birth, birthing]

Definition of 'Birthing'

From: GCIDE
  • Birthing \Birth"ing\, n.
  • 1. (Naut.) Anything added to raise the sides of a ship. --Bailey. [1913 Webster]
  • 2. the act or process of giving birth. [PJC]