especially: an engine (such as a jet engine) that develops thrust by expelling a jet of fluid or a stream of particles
Examples of thruster in a Sentence
Recent Examples on the Web
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
The image appears to show the bottom of Orion's service module where its main engine and auxiliary thrusters are housed.—Eric Lagatta, USA Today, 2 Apr. 2026 In other words, if there are major problems with Orion's navigation or propulsion system after heading for the moon, the capsule will still make its way back to Earth without any help from its thrusters.—William Harwood, CBS News, 30 Mar. 2026 The goal is to design, manufacture, and test a prototype thruster capable of stable operation with Earth’s atmospheric gases (N₂/O₂ mixtures), achieving at least 50% electrical efficiency and a minimum specific impulse of 4200 s.—Prabhat Ranjan Mishra, Interesting Engineering, 27 Mar. 2026 Armstrong made a calculated decision, deploying the craft's thrusters to stop the spinning.—Arkansas Online, 22 Mar. 2026 See All Example Sentences for thruster