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candlepower

American  
[kan-dl-pau-er] / ˈkæn dlˌpaʊ ər /
Or candle power

noun

Optics.
  1. (formerly) a measure of luminous intensity expressed in candles. CP


candlepower British  
/ ˈkændəlˌpaʊə /

noun

  1. the luminous intensity of a source of light in a given direction: now expressed in candelas but formerly in terms of the international candle

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

candlepower Scientific  
/ kăn′dl-pou′ər /
  1. Luminous intensity, expressed in candelas.


Etymology

Origin of candlepower

First recorded in 1875–80; candle + power


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Its contentious backstory aside, the setting floats atop Chavez Ravine with nighttime lights glowing like a crown of candlepower above the city.

From Los Angeles Times ● Mar. 28, 2023

They do nothing, for eons, bathed in a dim light of the distant sun, a bright point of light with just enough candlepower to read a book if such a thing could be located.

From Washington Post ● Feb. 13, 2020

Like its predecessors, "Iron Man 3" will be an expensive film featuring veteran actors of serious candlepower.

From New York Times ● Jul. 19, 2012

Ultimately, the candlepower of the brightest star in golf history shone through the crazy subplots.

From Golf Digest ● Mar. 23, 2010

Halfway to the ceiling, seemingly in midair, were five gigantic electric chandeliers, the largest ever built, each seventy-five feet in diameter and generating 828,000 candlepower.

From "The Devil in the White City" by Erik Larson

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