'Sustentacular' definitions:
Definition of 'sustentacular'
From: WordNet
adjective
Serving to sustain or support; "sustentacular cells"
Definition of 'Sustentacular'
From: GCIDE
- Sustentacular \Sus`ten*tac"u*lar\, a. [See Sustenance.] (Anat.) Supporting; sustaining; as, a sustentacular tissue. [1913 Webster]