'Isostatic' definitions:

Definition of 'Isostatic'

From: GCIDE

Isostatic \I`so*stat"ic\, a. [Iso- + static.] (Physics & Geol.) Subjected to equal pressure from every side; being in hydrostatic equilibrium, as a body submerged in a liquid at rest; pertaining to, or characterized by, isostasy. [Webster 1913 Suppl.]