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Definition of pinnacle

pinnacle

/ˈpɪn.ə.kəl/
pin · na · cle

Plural:pinnacles
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Adjective:pinnacled
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Past Simple:pinnacled
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Past Participle:pinnacled
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Present Participle:pinnacling
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pinnacle Lexical Profile

pinnacle Game Scores & Validity

• noun

1

The highest or most successful point of achievement, development, or status; a culmination.

Example

"Winning the Nobel Prize marked the absolute pinnacle of her scientific career."


2

A high, pointed piece of rock or mountain peak.

Example

"The climbers carefully navigated the narrow limestone pinnacle rising above the canyon floor."


3

A small, pointed turret built as an ornament on a roof, buttress, or parapet, especially in Gothic architecture.

Example

"Carved stone pinnacles line the flying buttresses of the medieval cathedral."

Synonyms
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Antonyms
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• verb

1

To place on or as if on a pinnacle; to crown or furnish with architectural pinnacles.

Example

"A gleaming bronze statue was pinnacled atop the central dome of the capitol."


2

To form a high peak or reach the highest point of culmination.

Example

"Jagged granite cliffs pinnacle sharply against the northern horizon."

Synonyms
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Word Nuance & Usage

Do not confuse 'pinnacle' (a peak or culmination) with 'pinochle' (a trick-taking card game).

• Rhymes for pinnacle

Word Origin & Etymology

Borrowed from Old French 'pinacle', from Late Latin 'pinnaculum' (a gable or small peak), which is a diminutive of Latin 'pinna' meaning 'wing', 'feather', or 'battlement'.

Cite this Entry


Wordmom. (2026). Definition of Pinnacle. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/pinnacle
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