culminate

verb

cul·​mi·​nate ˈkəl-mə-ˌnāt 

culminated; culminating

intransitive verb

1

of a celestial body : to reach its highest altitude

During the summer solstice, the sun culminates over the Tropic of Cancer in the northern hemisphere.

also : to be directly overhead

2

a

: to rise to or form a summit

… enormous waves culminated and fell with the report of thunder.

—Frederick Marryat

b

: to reach the highest or a climactic or decisive point

Her long acting career culminated when she won the Oscar.

transitive verb

: to bring to a head or to the highest point

The contract culminated weeks of negotiations.

Did you know?

When a star or other heavenly body culminates, it reaches its highest point above the horizon from the vantage point of an observer on the ground. Culminate was drawn from Medieval Latin culminare, meaning "to crown," specifically for this astronomical application. Its ultimate root is Latin culmen, meaning "top." Today, the word’s typical context is less lofty: it can mean “to reach a climactic point,” as in “a long career culminating in a prestigious award,” but it can also simply mean "to reach the end of something,” as in “a sentence culminating in a period.”

Synonyms

• cap (off)
• climax
• crown

Examples of culminate in a Sentence

A bitter feud culminated months of tension.

culminated the school year with a trip to New York

Recent Examples on the Web

The storyline culminated with Dunkin's 2024 Super Bowl ad, a comedic 60-second spot that introduces the characters The DunKings, an aspirational rap group Affleck forms with Matt Damon and Tom Brady, dressed in bright orange and pink track suits. —Anne Marie Lee, CBS News, 8 Feb. 2025

The season, which culminates with Mardi Gras on March 4, begins Jan. 6. —Chelsea Brasted, Axios, 7 Feb. 2025

The film culminates in an epic fight scene between you and Daniel Wu, an icon of Hong Kong cinema. —Max Gao, IndieWire, 7 Feb. 2025

This, along with other American touches, such as denim, became the basis for Ivy-style clothes that the Japanese of the ’60s made into a national obsession, and that culminated in a wholly different approach to workwear, office wear, and leisure wear. —Gary Shteyngart, The Atlantic, 7 Feb. 2025

Word History

Etymology

Medieval Latin culminatus, past participle of culminare, from Late Latin, to crown, from Latin culmin-, culmen top — more at hill

First Known Use

1647, in the meaning defined at intransitive sense 1

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Kids Definition

culminate

verb

cul·​mi·​nate ˈkəl-mə-ˌnāt 

culminated; culminating

: to reach the highest point

culmination

ˌkəl-mə-ˈnā-shən

noun