The Collaborative International Dictionary
Nourishable
Nourishable \Nour"ish*a*ble\, a. [Cf. F. nourrissable.]
Capable of being nourished; as, the nourishable parts of the body.
--Grew.Capable of giving nourishment. [Obs.]
--Bp. Hall.
Wiktionary
nourishable
a. Capable of being nourished.