One who rides a horse. / (historical) Synonym of eques

Marked by or having equity. / Fair, just, or impartial. / (law) Relating to the general principles of justice that correct or supplement the provisions of the law.

The act of equipping, or the state of being equipped, as for a voyage or expedition. / Any items used in equipping something or someone, for example things needed for an expedition or voyage.

The condition of a system in which competing influences are balanced, resulting in no net change. / Mental balance.

(physics) the state of a system in which its energy distribution is such that all parts of the system have the same temperature and no heat flows

A state of balance; equilibrium. / A counterbalance.

(transitive) To act or make to act as an equipoise. / (transitive) To cause to be or stay in equipoise.

Without considering or being affected by external factors.

(exobiology) A formula for calculating the probability of civilizations existing elsewhere in the Milky Way galaxy and of their ability to communicate with Earth.

On the other side of, or crossing the equator.