'Equiponderant' definitions:
Definition of 'Equiponderant'
From: GCIDE
- Equiponderant \E`qui*pon"der*ant\, a. [Cf. F. ['e]quipond['e]rant.] Being of the same weight. [1913 Webster]
- A column of air . . . equiponderant to a column of quicksilver. --Locke. [1913 Webster]