[ dek-ruh-muhnt ]
/ ˈdɛk rə mənt /
Save This Word!
the act or process of decreasing; gradual reduction.
the amount lost by reduction.
Mathematics. a negative increment.
Physics. the ratio of amplitudes of a damped harmonic motion in the course of two successive oscillations.
THINGAMABOB OR THINGUMMY: CAN YOU DISTINGUISH BETWEEN THE US AND UK TERMS IN THIS QUIZ?
Do you know the difference between everyday US and UK terminology? Test yourself with this quiz on words that differ across the Atlantic.
Question 1 of 7
In the UK, COTTON CANDY is more commonly known as…
Origin of decrement
OTHER WORDS FROM decrementdec·re·men·tal [dek-ruh-men-tl], /ˌdɛk rəˈmɛn tl/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for decrement
/ (ˈdɛkrɪmənt) /
the act of decreasing; diminution
maths a negative increment
physics a measure of the damping of an oscillator, expressed by the ratio of the amplitude of a cycle to its amplitude after one period
(of spectra) a sequence of related spectrum lines decaying in intensity, e.g. Balmer decay
Word Origin for decrement
C17: from Latin dēcrēmentum, from dēcrescere to decrease
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