| CONCENTRATOR | • concentrator n. One who concentrates. • concentrator n. (Telecommunications) A hub. • concentrator n. (Mining) An apparatus for the separation of dry comminuted ore, by exposing it to intermittent puffs of air. |
| DEMONSTRATOR | • demonstrator n. One who demonstrates anything, or proves beyond doubt. • demonstrator n. The forefinger. • demonstrator n. One who takes part in a demonstration; a protester. |
| ILLUSTRATORS | • illustrators n. Plural of illustrator. • ILLUSTRATOR n. one who illustrates. |
| ILLUSTRATORY | • illustratory adj. Serving to illustrate. • ILLUSTRATORY adj. serving to illustrate. |
| INFILTRATORS | • infiltrators n. Plural of infiltrator. • INFILTRATOR n. one who infiltrates. |
| ORCHESTRATOR | • orchestrator n. One who orchestrates. • ORCHESTRATOR n. one who orchestrates, also ORCHESTRATER. |
| PERPETRATORS | • perpetrators n. Plural of perpetrator. • PERPETRATOR n. one who perpetrates. |
| REMONSTRATOR | • remonstrator n. One who remonstrates. • REMONSTRATOR n. one who remonstrates. |
| SEQUESTRATOR | • sequestrator n. One who sequesters. • SEQUESTRATOR n. one who sequestrates. |
| STRATOCRATIC | • stratocratic adj. Relating to stratocracy. • STRATOCRATIC adj. relating to a stratocracy, government by the military. |
| STRATOCUMULI | • stratocumuli n. Plural of stratocumulus. • STRATOCUMULUS n. a type of long, wide, low-lying cloud with massive, rounded summits. |
| STRATOPAUSES | • stratopauses n. Plural of stratopause. • STRATOPAUSE n. the transitional layer between the stratosphere and the mesosphere. |
| STRATOSPHERE | • stratosphere n. (Geology, obsolete) Collectively, those layers of the Earth’s crust which primarily comprise stratified deposits. • stratosphere n. (Meteorology) The region of the uppermost atmosphere where temperature increases along with the altitude… • STRATOSPHERE n. a region of the atmosphere beginning about 4.5 to 10 miles up, in which temperature does not fall as altitude increases. |
| STRATOTANKER | • STRATOTANKER n. a type of aeroplane which refuels other planes at high altitudes. |