a stable situation in which forces cancel one another
a chemical reaction and its reverse proceed at equal rates
use as a basis for; found on
serving as or forming a base
any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt
installation from which a military force initiates operations
a place that the runner must touch before scoring
lowest support of a structure
a support or foundation
