ejector
E*ject"or, n. 1. One who, or that which, ejects or dispossesses. 2. (Mech.) Defn: A jet jump for lifting water or withdrawing air from a space. Ejector condenser (Steam Engine), a condenser in which the vacuum is maintained by a jet pump.
E*ject"or, n. 1. One who, or that which, ejects or dispossesses. 2. (Mech.) Defn: A jet jump for lifting water or withdrawing air from a space. Ejector condenser (Steam Engine), a condenser in which the vacuum is maintained by a jet pump.