characteristic
Americanadjective
noun
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a distinguishing feature or quality.
Generosity is his chief characteristic.
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Mathematics.
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the integral part of a common logarithm.
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the exponent of 10 in a number expressed in scientific notation.
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the smallest positive integer n such that each element of a given ring added to itself n times results in 0.
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noun
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a distinguishing quality, attribute, or trait
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maths
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the integral part of a common logarithm, indicating the order of magnitude of the associated number Compare mantissa
the characteristic of 2.4771 is 2
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another name for exponent, used esp in number representation in computing
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adjective
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The part of a logarithm to the base 10 that is to the left of the decimal point. For example, if 2.749 is a logarithm, 2 is the characteristic.
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Compare mantissa
Related Words
See feature.
Other Word Forms
- characteristically adverb
- noncharacteristic adjective
- noncharacteristically adverb
- quasi-characteristic adjective
- quasi-characteristically adverb
- uncharacteristic adjective
- uncharacteristically adverb
Etymology
Origin of characteristic
First recorded in 1655–65; from Greek charaktēristikós ( character, -istic )
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.
Since the tobacco industry started the trade, sports cards have endured changes through generations, each defined by specific characteristics.
From Los Angeles Times
The director has reunited with Mr. Waits and Mr. Driver for the first and best part of his characteristic new film, the triptych “Father Mother Sister Brother.”
Then they examined a dozen characteristics and used a machine-learning algorithm to help pinpoint moments of significant change in the data.
He thinks the krona’s strength is attributable to the debasement trade as historically it’s been a volatile currency, bereft of safe-haven characteristics.
From MarketWatch
The timing, location, and characteristics of the signals pointed to small, brittle events that happen seasonally as water freezes and thaws inside cracks in the rock.
From Science Daily
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.