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TOEFL IELTS BNC: 4237 COCA: 3370

decrease

2 ENTRIES FOUND:
1 decrease /dɪˈkriːs/ verb
decreases; decreased; decreasing
1 decrease
/dɪˈkriːs/
verb
decreases; decreased; decreasing
Learner's definition of DECREASE
[no object] : to become smaller in size, amount, number, etc.减少;减小
[+ object] : to make (something) smaller in size, amount, number, etc.使减少;使减小
opposite increase

— decreased

adjective

— decreasingly

adverb
2 decrease /ˈdiːˌkriːs/ noun
plural decreases
2 decrease
/ˈdiːˌkriːs/
noun
plural decreases
Learner's definition of DECREASE
: the act of becoming smaller or of making something smaller in size, amount, number, etc.减少;减小
[count]
[noncount]
[count] : the amount by which something is made smaller减少量,减少额
opposite increase

on the decrease

: becoming less in size, amount, number, etc. : decreasing在减少;在减小
TOEFL IELTS BNC: 4237 COCA: 3370

decrease

1 of 2

verb

decreased; decreasing

intransitive verb

: to grow progressively less (as in size, amount, number, or intensity)
Yearly sales decreased by five percent.
His little remaining strength had been decreasing rapidly for two or three days preceding … Charles Dickens

transitive verb

: to cause to decrease
decrease the risk of heart disease
trying to decrease our use of fossil fuels
decreasingly adverb

decrease

2 of 2

noun

1
: the process of growing progressively less (as in size, amount, number, or intensity) : the process of decreasing
a decrease in productivity
2
: an amount of diminution : reduction
a decrease of 20,000
saw a 20% decrease in violent crime
Choose the Right Synonym for decrease

decrease, lessen, diminish, reduce, abate, dwindle mean to grow or make less.

decrease suggests a progressive decline in size, amount, numbers, or intensity.

slowly decreased the amount of pressure

lessen suggests a decline in amount rather than in number.

has been unable to lessen her debt

diminish emphasizes a perceptible loss and implies its subtraction from a total.

his visual acuity has diminished

reduce implies a bringing down or lowering.

you must reduce your caloric intake

abate implies a reducing of something excessive or oppressive in force or amount.

the storm abated

dwindle implies progressive lessening and is applied to things growing visibly smaller.

their provisions dwindled slowly

Example Sentences

Verb Sales decreased by five percent this year. The driver decreased her speed as she approached the curve. These changes will decrease our expenses. Noun Studies report a recent decrease in traffic accidents. Because of the injury, some decrease in mobility is to be expected. a decrease of three dollars See More
Recent Examples on the Web
Verb
Spinach also contains carotenoids, which decrease inflammation and improve eye health, says Healthline. Olivia Munson, USA TODAY, 8 Sep. 2022 Regardless of gender, however, in families where the primary breadwinner dies, death can be linked to sudden and lasting family economic hardship, whereas the loss of a primary socioemotional caregiver can decrease social connectedness. Juliette Unwin, Scientific American, 7 Sep. 2022 Cities in Florida such as Boca Raton and West Palm Beach have seen rents decrease -0.1% and -0.5% respectively compared to last month. Adriana Morga, Chron, 6 Sep. 2022 Most adults, especially those 65 years and older, and pregnant people in the first or second trimester should generally not get vaccinated early (in July or August) because protection may decrease over time. Leada Gore | Lgore@al.com, al, 6 Sep. 2022 Most parts of the country experience a nice, long fall season during which time the air temperatures gradually decrease and the soil temperatures moderate as well. Paul Cappiello, The Courier-Journal, 2 Sep. 2022 Already, brain-computer interfaces have helped to control epileptic seizures and decrease tremors in patients with Parkinson’s disease. Daniela Hernandez, WSJ, 2 Sep. 2022 Yet the situation could get much worse when stockpiles decrease, especially closer to the end of the heating season — or if Europe has a severe cold snap. Fortune, 2 Sep. 2022 Full of water and a high dose of Epsom salt, the pod helps to decrease anxiety and relieve muscle pain, according to the Magic. Matt Murschel, Orlando Sentinel, 1 Sep. 2022
Noun
New York observed the worst decrease in life expectancy between 2019 to 2020, falling by three years, from 80.7 to 77.7. Los Angeles Times, 9 Sep. 2022 West Virginia's percentage decrease was the second-highest among all states to Virginia's 6.7%. Fox News, 8 Sep. 2022 Our tester didn’t notice any evidence of damage or any decrease in quality after dropping it down cement stairs. Renee Freemon Mulvihill, Better Homes & Gardens, 6 Sep. 2022 The ensuing decrease in flu activity, Creech surmised, meant families were less likely to get their kids to regular wellness checks. Erika Edwards, NBC News, 6 Sep. 2022 The decrease reflects waning federal pandemic spending and strong tax receipts. Amara Omeokwe, WSJ, 5 Sep. 2022 However, with zero torque on the system, a decrease in the moment of inertia would mean an increase in the angular velocity. WIRED, 4 Sep. 2022 The ratio has been amplified, in part, because of a nationwide decrease in library visits over the past several years while the number of people living without shelter has increased. Gary Warth, San Diego Union-Tribune, 4 Sep. 2022 The last comparable decrease happened in the early 1940s, during the height of World War II. Adrianna Rodriguez, USA TODAY, 3 Sep. 2022 See More

Word History

Etymology

Verb and Noun

Middle English decreessen, from Anglo-French decrestre, from Latin decrescere, from de- + crescere to grow — more at crescent

First Known Use

Verb

14th century, in the meaning defined at intransitive sense

Noun

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of decrease was in the 14th century
TOEFL IELTS BNC: 4237 COCA: 3370
decrease

noun

ADJECTIVE | VERB + DECREASE | PREPOSITION ADJECTIVEdramatic, drastic, great, large, marked, sharp, significant, substantial急劇減少;大量的減少;驟降;明顯減少There has been a sharp decrease in pollution since the law was introduced.自從推行這項法規之後污染已經大大減少。modest, slight, small適度的/輕微的/小規模的減少gradual, progressive, steady逐漸的/漸次的/穩步的減少rapid, sudden快速/突然減少corresponding, relative相應的減少Fewer houses are available, but there is no corresponding decrease in demand.房子供應減少,但需求沒有相應減少。general, overall總體減少threefold, tenfold, etc.三分之二、九成等的減少5%, 25%, etc. * 5%、25% 等的減少VERB + DECREASEdemonstrate, display, exhibit, indicate, reveal, show表明減少;顯示減少This year's figures show a decrease of 30% on last year.今年的數字顯示比去年減少了三成。experience, have, suffer減少It is not uncommon to experience a decrease in confidence after a divorce.在離婚後信心減少是很常見的現象。report報告減少Half the companies in the survey reported a decrease in sales.調查中有一半公司表示銷售有所減少。cause, lead to, produce, result in引發/導致/致使/造成減少PREPOSITIONon the decrease在減少Marriage is still on the decrease.結婚人數仍在減少。decrease from... to...從⋯減少到⋯a decrease from 62% to just under half從 62% 減少到不足一半decrease in在⋯方面的減少The new treatment led to a huge decrease in the number of deaths.新療法使死亡人數大大減少。decrease of(某幅度)的減少a decrease of 20%20% 的減少
decrease

verb

ADVERB | PREPOSITION | PHRASES ADVERBconsiderably, dramatically, drastically, greatly, markedly, sharply, significantly, substantially大量減少;急劇減少;驟減;顯著減少slightly, somewhat略微減少Spending has decreased slightly this year.今年的花費略有減少。rapidly迅速減少progressively, steadily逐漸/穩步減少gradually, slowly逐步減少PREPOSITIONby降低 ( 某幅度 )Crime has decreased by 20%.犯罪活動減少了 20%。from, to從⋯降低;降低到⋯Average family size has decreased from five to three children.家庭平均規模從 5 個孩子降到了 3 個。with隨着⋯降低The number of quarrels among children decreases with age.孩子年齡越大,吵架的次數就越少。PHRASESdecrease in number, size, value, etc.數量減少、尺寸變小、價值降低等The heart gradually decreases in size.心臟逐漸變小。

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