80 Crystal Hill Drive #80, Pomona, NY 10970 View this property at 80 Crystal Hill Drive #80, Pomona, NY 10970. 80 Crystal Hill Drive #80 Pomona NY 10970. 1  Condo / Townhouse. 2  Active. 3  1 Bed. 4  2 Full Baths. 5  1 Partial Bath. 6  2,019 Sq.
Definition of 'self-sustaining'. self-sustaining. adjective. A self-sustaining process or system is able to continue by itself without anyone or anything else becoming involved. Asia's emerging economies will be on a self-sustaining cycle of growth. Biologists say the area might be large enough to support a self-sustaining population.
[self] 1. a term used to denote an animal's own antigenic constituents, in contrast to ânonselfâ (which denotes foreign antigenic constituents). The self constituents are metabolized without antibody formation, whereas the antigens that are nonself are eliminated through the immune response mechanism.