ultrahot
ultrahot adjective: extremely or exceedingly hot; of utmost hotness.
Adjective
ultrahot (comparative more ultrahot, superlative most ultrahot)
- Extremely or exceedingly hot; of utmost hotness.
- The magnetic forces are thought to be the key to these stars' several peculiarities. Presumably these stars were formed from matter having the normal cosmic proportions of the elements. However, strong magnetic forces in their atmospheres have accelerated hydrogen nuclei to very high speeds...1962, Wasley Sven Krogdahl, The Astronomical Universe, Macmillan, page 390
- In this configuration a single line of magnetic force, if followed indefinitely on successive turns around the torus and successive twists around the magnetic axis, will trace out an entire surface, called a “magnetic surface.” Lines of force near the magnetic axis will produce magnetic surfaces...1963, American Association of Physics Teachers, Plasma Physics: Selected Reprints, American Institute of Physics for the American Association of Physics, page 87
Examples of ultrahot in a sentence
- However, strong magnetic forces in their atmospheres have accelerated hydrogen nuclei to very high speeds, thereby creating ultrahot areas possibly like outsize solar flares.1962, Wasley Sven Krogdahl, The Astronomical Universe, Macmillan, page 390:
- This family of nested magnetic surfaces constitutes the magnetic bottle proposed for confining an ultrahot gas in a stellarator.1963, American Association of Physics Teachers, Plasma Physics: Selected Reprints, American Institute of Physics for the American...
- Geophysicists believe that the Earth's field is formed by the dynamolike motion of molten iron in the outer part of our planet's ultrahot core.2004, National Geographic Society, National Geographic, National Geographic Society, page 19:
Forms of ultrahot
| comparative | more ultrahot |
|---|---|
| superlative | most ultrahot |
Origin of ultrahot
From ultra- + hot.
Words formed from ultrahot
Questions about ultrahot
- What does ultrahot mean?
- Ultrahot means extremely or exceedingly hot; of utmost hotness.
- How do you use ultrahot in a sentence?
- However, strong magnetic forces in their atmospheres have accelerated hydrogen nuclei to very high speeds, thereby creating ultrahot areas possibly like outsize solar flares.
- What part of speech is ultrahot?
- Ultrahot is an adjective.
Words near ultrahot in the dictionary
Source and license
Adapted from Wiktionary: ultrahot (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
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