1
a
: heated to the boiling point
b
: torrid
a boiling sun
2
: intensely agitated
a boiling sea
boiling with anger

boiling

2 of 2

adverb

: to an extreme degree : very
boiling mad
boiling hot

Examples of boiling in a Sentence

Adjective I'm boiling in this suit. It is boiling in here. Adverb The sun was boiling hot. He is boiling mad at how he was treated.
Recent Examples on the Web
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Adjective
One idea is that about a million years after the Big Bang, the universe cooled and underwent a phase transition, an event similar to how boiling water turns liquid into gas. Yasemin Saplakoglu, Scientific American, 3 Mar. 2020

Word History

First Known Use

Adjective

14th century, in the meaning defined at sense 1a

Adverb

1607, in the meaning defined above

Time Traveler
The first known use of boiling was in the 14th century

Browse Nearby Words

Cite this Entry

“Boiling.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/boiling. Accessed 11 Apr. 2025.

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