Wiktionary
displacers
n. (plural of displacer English)
Usage examples of "displacers".
Called mass displacers, these crystals actually solved two problems for ships.
Second, as the ship sank away from the influence of the outward-pressing gravity of the worlds, the mass displacers provided an artificial gravity for the occupants of the submersible.
Inside its warship body, in narrow, unlit, unheated, hard-vacuum spaces, constructor drones struggled to install or complete sensors, displacers, field generators, shield disruptors, laserfields, plasma chambers, warhead magazines, manoeuvring units, repair systems and the thousands of other major and minor components required to make a functional warship.