derivative

[ dih-riv-uh-tiv ]
/ dɪˈrɪv ə tɪv /

adjective

not original; secondary.

noun

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Sometimes der·i·vate [der-uh-veyt] /ˈdɛr əˌveɪt/ .

Origin of derivative

First recorded in 1400–50; late Middle English derivatif, from Late Latin dērīvātīvus, equivalent to Latin dērīvāt(us) (see derivation) + -īvus suffix; see -ive

OTHER WORDS FROM derivative

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for derivative

British Dictionary definitions for derivative

derivative
/ (dɪˈrɪvətɪv) /

adjective

noun

Derived forms of derivative

derivatively, adverb
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

Medical definitions for derivative

derivative
[ dĭ-rĭvə-tĭv ]

n.

Something obtained or produced by modification of something else.
A chemical compound that may be produced from another compound of similar structure in one or more steps.

adj.

Resulting from, characterized by, or employing derivation.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for derivative

derivative
[ dĭ-rĭvə-tĭv ]

In calculus, the slope of the tangent line to a curve at a particular point on the curve. Since a curve represents a function, its derivative can also be thought of as the rate of change of the corresponding function at the given point. Derivatives are computed using differentiation.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.