Dictionary.com
Thesaurus.com
Synonyms

quantify

American  
[kwon-tuh-fahy] / ˈkwɒn təˌfaɪ /

verb (used with object)

quantified, quantifying
  1. to determine, indicate, or express the quantity of.

  2. Logic. to make explicit the quantity of (a proposition).

  3. to give quantity to (something regarded as having only quality).


quantify British  
/ ˈkwɒntɪˌfaɪ /

verb

  1. to discover or express the quantity of

  2. logic to specify the quantity of (a term) by using a quantifier, such as all, some, or no

"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

Other Word Forms

  • quantifiable adjective
  • quantification noun
  • unquantified adjective

Etymology

Origin of quantify

First recorded in 1830–40; from Medieval Latin quantificāre, equivalent to Latin quant(us) “how much” + -ificāre -ify

Compare meaning

How does quantify compare to similar and commonly confused words? Explore the most common comparisons:

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.

Bank of America’s Bull & Bear Indicator is designed to quantify investors’ fear and greed using data on institutional and hedge fund positioning, equity and bond flows, global stock index breadth and credit market technicals.

From MarketWatch

Harder to quantify is the diplomatic cost of tariffs, as allies conclude the U.S. is an unreliable economic partner.

From The Wall Street Journal

In all of this, he’s getting at something powerful but hard to quantify that we all perhaps have felt, if only briefly, at one time or another.

From The Wall Street Journal

Yes, we’re in one of the great bubbles, and they even quantified it based on a study of more than 300 past episodes.

From The Wall Street Journal

Taxes could be measured, spending quantified, and interest rates observed.

From Barron's