East meaning : One of the four principal compass points, specifically 90°, conventionally directed to the right on maps; the direction of the rising sun at an equinox. Abbreviated as E. Situated or lying in or towards the east; eastward. Wind from the east Of or pertaining to the east; eastern. From the East; oriental. Designating, or situated in, that part of a church which contains the choir or chancel. Towards the east; eastwards