Noun
One who, or that which, sustains.
Source: Webster's dictionary2. Praise be to Allah, the Cherisher and Sustainer of the worlds; 3. Most Gracious, Most Merciful; 4. Master of the Day of Judgment. Source: Internet
A minor LOX leak froze some telemetry probes in AC-20 which registered as a drop in sustainer engine fuel pressure; however, the engine performed normally through powered flight. Source: Internet
A signature model named for the guitarist (Crimson Guitars Robert Fripp Signature) citation features Fernandes Sustainer and MIDI elements, with a Les Paul Model Body. Source: Internet
British Liberal Judaism affirms the "Jewish conception of God: One and indivisible, transcendent and immanent, Creator and Sustainer". Source: Internet
If the SAM site could track the SR-71 and fire a SAM in time, the SAM would expend nearly all of the delta-v of its boost and sustainer phases just reaching the SR-71's altitude: at this point, out of thrust, it would go ballistic. Source: Internet
In addition, BECO occurred a few seconds early due to a faulty cutoff switch, resulting in longer than intended burn time of the sustainer engine and Centaur, but this had no serious effect on vehicle performance or the flight path. Source: Internet