molten

adjective

Definition of moltennext
as in heated
melted by heat molten metal molten lava

Related Words

Relevance

Dissimilar Words

Example Sentences

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.
Recent Examples of molten Scientists think the heat detected beneath Io's surface could be rising steadily from the moon's molten interior through a conductive crust or coming from pockets of cooling lava flows trapped just below the surface. — Samantha Mathewson, Space.com, 24 July 2026 Why bench Rebekah Gardner, the team’s best perimeter defender, against Indiana (with Fiebich unavailable) when Kelsey Mitchell has been absolutely molten lately? — Sabreena Merchant, New York Times, 20 July 2026 Beyond this, next generation reactor technologies, several of which are being deployed, use coolants such as helium, molten salt, and liquid metal instead of water. — Scott Montgomery, Forbes.com, 17 July 2026 And that's thanks to a rugged construction that starts with a steel-tube chassis welded at Stockman HQ before getting sent out for a hot dunk in the molten galvanization tank. — New Atlas, 17 July 2026 See All Example Sentences for molten
Recent Examples of Synonyms for molten
  1. heated
  2. igneous
  3. boiling
  4. superheated
  5. seething
  6. white-hot
  7. sizzling
  8. searing
Adjective
  • During the trial, students described a heated exchange over Anthony’s refusal on a rainy spring day to leave a tent that belonged to Metcalf’s team.
    — ABC News, ABC News, 19 Aug. 2026
  • Also at the meeting, the discussion about Davis's motion to dissolve the Design Review Board was moved to a later date after some heated discussion.
    — Olivia Young, CBS News, 19 Aug. 2026
Definition of heated
Adjective
  • Such metals are commonly used as industrial catalysts today—and all occur in the minerals of hydrothermal vents, where a process called serpentinization converts igneous rocks from volcanism to metamorphic rocks.
    — Philip Ball, Scientific American, 20 Aug. 2026
  • Granite, perhaps; granite is the most common stone in this area, igneous rock, which means, what?
    — Bailey Richards, PEOPLE, 27 July 2026
Definition of igneous
Adjective
  • More humane methods of killing lobsters pre-boiling include a sharp knife through the head, electrical stunning, or freezing.
    — semafor.com, semafor.com, 29 Dec. 2025
  • Agrawal and her team studied ionic liquids — salts that are liquid at sub-boiling temperatures (below 212 degrees Fahrenheit, or 100 degrees Celsius) — as a potential hospitable environment for life.
    — Stefanie Waldek, Space.com, 13 Aug. 2025
Definition of boiling
Adjective
  • Flashover typically causes severe burns, particularly on the face, beck and upper limbs, often combined with critical inhalation injures from radiant heat and superheated gases.
    — Kara Fox, CNN Money, 2 Jan. 2026
  • Marzocchi says the data suggest that, for now, the tremors are more the result of gases pushing superheated water up through the earth, rather than magma rising.
    — Ruth Sherlock, NPR, 25 Nov. 2025
Definition of superheated
Adjective
  • All were toothy, seething numbers, and all were terrifically fun.
    — Sasha Geffen, Pitchfork, 2 Aug. 2026
  • But after 90-plus minutes against Cape Verde on Sunday night at Hard Rock Stadium, the smiles turned to seething expressions and consternation.
    — Andre Fernandez, Miami Herald, 22 June 2026
Definition of seething
Adjective
  • In the white-hot bubble of the audiobook market, major publishers such Audible, Hachette Audio, HarperCollins, Macmillan, Penguin Random House, and Simon & Schuster have invested in opening more studios and narrators to speed up production.
    — Frank Racioppi, Forbes.com, 17 Aug. 2026
  • Incidents like Tony burning his hand on a white-hot skillet — earning his co-workers’ mockery and contempt by asking for burn cream — and witnessing a bride leave her wedding dinner in order to shtup a cook are recreated for maximum effect.
    — David Fear, Rolling Stone, 5 Aug. 2026
Definition of white-hot
Adjective
  • Much of the Bay Area is set to see sizzling summer weather this weekend as temperatures hit the triple digits, but coastal areas will mostly avoid the swelter with much more temperate conditions.
    — Caelyn Pender, Mercury News, 7 Aug. 2026
  • Somewhat suspiciously, a day after blasting 808 feet worth of homers amid a 4-for-5, 5-RBI day, Goodman sizzling bat was not in the lineup in Sunday’s 8-1 victory that was highlighted by Kyle Freeland’s first career complete game.
    — Kyle Newman, Denver Post, 2 Aug. 2026
Definition of sizzling
Adjective
  • Now, after two losing campaigns, each with dramatic, eye-searing collapses, this year may be Norvell’s last.
    — Noah White, Miami Herald, 18 Aug. 2026
  • Stephens arrives as if the plan remained intact, her head-to-toe leather look rebelling against the searing heat.
    — Larisha Paul, Rolling Stone, 18 Aug. 2026
Definition of searing

Browse Nearby Words

molted
molten
molting
See all Nearby Words

Cite this Entry

“Molten.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/molten. Accessed 23 Aug. 2026.

Copy Citation

More from Merriam-Webster on molten

Nglish: Translation of molten for Spanish Speakers

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of prowess

See Definitions and Examples »

Popular in Grammar & Usage

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

How to Pronounce the Trickiest Menu Items

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Do you 'say your piece' or 'say your peace'?

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

Words from the 'Odyssey'

The Longest Long Words List

Even More Words That Sound Like Insults But Aren't

The Words of the Week - Aug. 21

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Words from the 'Odyssey'

The Longest Long Words List
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
alt-684346df967d5
Add A Letter Quiz Pick the letter that goes in the same spot in fou...
See All