coalesce

verb

co·​a·​lesce ˌkō-ə-ˈles How to pronounce coalesce (audio)
coalesced; coalescing

intransitive verb

1
: to grow together
The edges of the wound coalesced.
2
a
: to unite into a whole : fuse
separate townships have coalesced into a single, sprawling colonyDonald Gould
b
: to unite for a common end : join forces
people with different points of view coalesce into opposing factionsI. L. Horowitz
3
: to arise from the combination of distinct elements
an organized and a popular resistance immediately coalescedC. C. Menges

transitive verb

: to cause to unite
sometimes a book coalesces a public into a mass marketWalter Meade
coalescence noun
coalescent adjective

Did you know?

The meaning of many English words equals the sum of their parts, and coalesce is a fitting example. The word unites the prefix co- (“together”) and the Latin verb alescere, meaning “to grow.” Coalesce is one of a number of English verbs (along with mix, commingle, merge, and amalgamate) that refer to the act of combining parts into a whole. In particular, coalesce usually implies the merging of similar parts to form a cohesive unit, such as a political ideology, a fan-following, or (perish the thought) a Portuguese man-of-war, the body of which includes three types of zooids.

Choose the Right Synonym for coalesce

mix, mingle, commingle, blend, merge, coalesce, amalgamate, fuse mean to combine into a more or less uniform whole.

mix may or may not imply loss of each element's identity.

mix the salad greens
mix a drink

mingle usually suggests that the elements are still somewhat distinguishable or separately active.

fear mingled with anticipation in my mind

commingle implies a closer or more thorough mingling.

a sense of duty commingled with a fierce pride drove her

blend implies that the elements as such disappear in the resulting mixture.

blended several teas to create a balanced flavor

merge suggests a combining in which one or more elements are lost in the whole.

in his mind reality and fantasy merged

coalesce implies an affinity in the merging elements and usually a resulting organic unity.

telling details that coalesce into a striking portrait

amalgamate implies the forming of a close union without complete loss of individual identities.

refugees who were readily amalgamated into the community

fuse stresses oneness and indissolubility of the resulting product.

a building in which modernism and classicism are fused

Examples of coalesce in a Sentence

a group of young reformers who gradually coalesced into a political movement The ice masses coalesced into a glacier over time.
Recent Examples on the Web
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.
By and large, Republicans have coalesced around Trump’s Cabinet appointees such as Sen. Marco Rubio (R-FL), who was nominated to be the next secretary of state. Emily Hallas, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 15 Jan. 2025 By November, 2023, their efforts coalesced into a new organization called the March 30 Movement, which would aim, among other things, to build legal cases against Israeli soldiers in Gaza. Annie Hylton, The New Yorker, 11 Jan. 2025 That glowing material coalesced into the body now called the Moon. Francis Nimmo, JSTOR Daily, 9 Jan. 2025 The movement quickly coalesced into a collective that took the hashtag as its name and has remained a prominent presence over the past three years. Laura Cappelle, New York Times, 7 Jan. 2025 See all Example Sentences for coalesce 

Word History

Etymology

Latin coalescere, from co- + alescere to grow — more at old

First Known Use

circa 1541, in the meaning defined at intransitive sense 1

Time Traveler
The first known use of coalesce was circa 1541

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Dictionary Entries Near coalesce

Cite this Entry

“Coalesce.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/coalesce. Accessed 23 Jan. 2025.

Kids Definition

coalesce

verb
co·​alesce
ˌkō-ə-ˈles
coalesced; coalescing
1
: to grow together
the ends of the broken bones coalesced
2
: to unite into a whole : fuse
coalescence
-ˈles-ᵊn(t)s
noun

Medical Definition

coalesce

intransitive verb
co·​alesce ˌkō-ə-ˈles How to pronounce coalesce (audio)
coalesced; coalescing
: to grow together
coalescence noun

More from Merriam-Webster on coalesce

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