# derivative

[ dih-riv-uh-tiv ]

/ dɪˈrɪv ə tɪv /

### adjective

not original; secondary.

### noun

## QUIZZES

#### THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST

In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?

Question 1 of 10

seclusion

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

## Words nearby derivative

derision, derisive, derisory, deriv., derivation, derivative, derive, derived curve, derived fossil, derived unit, Derleth

Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

## Example sentences from the Web for derivative

## British Dictionary definitions for derivative

derivative

/ (dɪˈrɪvətɪv) /

### adjective

### noun

## Derived forms of derivative

derivatively, adverbCollins 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-rĭv′ə-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-rĭv′ə-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.