Pinnacle

/ˈpɪnɪkəl/

Meaning & Definition

noun
A high, pointed piece of rock or a peak; the highest point of something.
Reaching the pinnacle of the mountain was the highlight of her climbing experience.
The most successful point; the culmination.
Winning the championship was the pinnacle of his career.
A project or structure that is at the highest point in design or success.
The new skyscraper is considered the pinnacle of modern architecture.

Etymology

Middle English, from Latin 'pinnaculum', diminutive of 'pinna', meaning 'wing, feather, or fin'.

Common Phrases and Expressions

pinnacle of success
The highest level of achievement or accomplishment.
reach the pinnacle
To achieve the highest level of something.

Related Words

vertex
The highest point; the top.
culmination
The highest or climactic point of something.
spire
A tapering conical or pyramidal structure on the top of a building.
peak
The pointed top of a mountain.

Slang Meanings

Top-notch
That new restaurant is pinnacle for fine dining.
The best of the best
Her performance was pinnacle compared to the others.