En passant.—By the way; in passing.

En rapport.—In communication.

En revanche.—In return.

En route.—On the way.

Enceinte.—Pregnant.

Enfans perdus.—Lost children; the forlorn hope.

Ennui.—Weariness; lassitude.

Ense petit placidam sub libertate quietem.—By his sword he seeks the calm repose of liberty.

Ensemble.—The whole taken together.

Entente cordiale.—The cordial understanding between two countries.