fusion reactor
Americannoun
noun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The technical challenges, including how to convert the energy produced by a fusion reactor into electricity, remain daunting.
From Los Angeles Times • Mar. 3, 2026
In their study, Zupan and his colleagues examined a fusion reactor design that uses deuterium and tritium fuel inside a lithium lined vessel.
From Science Daily • Dec. 28, 2025
“The Sun is an enormous, free fusion reactor in the sky. It is super dumb to make tiny fusion reactors on Earth.”
From The Wall Street Journal • Dec. 18, 2025
Xcimer joins dozens of other organisations around the world trying to build a working fusion reactor.
From BBC • Sep. 9, 2024
The green light on the fusion reactor blinked steadily.
From "Klawde: Evil Alien Warlord Cat" by Johnny Marciano and Emily Chenoweth
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
