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Here’s why: San Onofre leaked deadly ionizing radiation into the atmosphere.—U T Readers, San Diego Union-Tribune, 12 Apr. 2026 This works by ionizing atoms belonging to a gaseous propellant, such as xenon or krypton, and then accelerating those ions out through a nozzle to provide thrust.—Keith Cooper, Space.com, 27 Mar. 2026 Those stars then produce winds and ultraviolet radiation, which ionizes and blows the surrounding normal matter outward.—Big Think, 3 Mar. 2026 To avoid excessive wear or breakage, the spikes are given greater hardness through plasma nitriding, in which nitrogen is ionized in a high-temperature vacuum and diffused into the steel.—Alessio Caprodossi, Wired News, 15 Feb. 2026 See All Example Sentences for ionize
Word History
Etymology
ion + -ize, after German ionisiren (now ionisieren) or French ioniser