研究社 新和英中辞典

げんたい 減退

a decline 《in energy》

failing 《of memory》

loss 《of appetite》

減退する

decline

subside

fall off

食欲[体力]が減退する

lose one's appetite [physical strength]

視力[記憶力]が減退する

one's eyesight [memory] weakens [fails].

用例

この暑さで気力も減退してしまう. This heat saps our energy [enthusiasm]. 今回の山登りで体力の減退を感じてしまった. Climbing these mountains, I've realized that my (physical) strength has declined.

JMdict

減退

読み方：げんたい

文法情報	（名詞、サ変名詞）
対訳	decline; ebb; failure; decay; decrease; loss

学術用語英和対訳集

減退

reduction; decrement

JST科学技術用語日英対訳辞書

減退

diminution; decline; decrement

英和医学用語集

減退

miotic，diminution，decrement

ライフサイエンス辞書

減退

**** げんたい

(n) (vi) decline ****

関連語

減少, 低下, 衰え

用例

decline [減少する]

While rates of smoking in adolescents have declined since 1997, millions of adolescents initiate or continue smoking each year, with deleterious health and psychosocial consequences. (Curr Opin Pediatr)

Early after its introduction, incidence of invasive pneumococcal disease declined among older adults, a group at high risk for pneumococcal disease. (JAMA)

decline in [〜の減少]

Childhood obesity has been attributed to a decline in total energy expenditure (TEE). (Lancet)

decline with [〜に伴って減少する]

The frequency of histologic rejection has declined with current immunosuppression. (Curr Opin Cardiol)

cognitive decline [認知機能低下]

The ageing of the human brain is a cause of cognitive decline in the elderly and the major risk factor for Alzheimer's disease. (Nature)

functional decline [機能低下]

We speculate that age-related functional decline in adult tissue HSCs limits longevity in mammals. (Nat Immunol)

declineの共起表現

日本語WordNet(英和)

減退

【動詞】

1 fall off, fall away

サイズまたは強度を減少する

(diminish in size or intensity)

2 lessen, fall, decrease, diminish

サイズ、または範囲を縮小する

(decrease in size, extent, or range)

The amount of homework decreased towards the end of the semester 学期の終わりに向かって減少する宿題の量

3 wane, go down, decline

小さくなる

(grow smaller)

Interest in the project waned プロジェクトへの関心が弱まった

【名詞】

1 release, exit, passing, expiration, loss, going, departure

死の婉曲表現

(euphemistic expressions for death)

thousands mourned his passing 何千人もが彼の死を悼んだ

2 decrease, lessening, drop-off

下向きの変化

(a change downward)

there was a decrease in his temperature as the fever subsided 熱が引いて、彼の体温が下がった there was a sharp drop-off in sales 売り上げの急な減少があった

3 decay

徐々に劣っていく過程

(the process of gradually becoming inferior)

4 ebb, wane, ebbing

漸次的下降（大きさや強さ、力、数において）

(a gradual decline (in size or strength or power or number))

5 loss

量または活動の段階的な低下

(gradual decline in amount or activity)

weight loss 体重の減少 a serious loss of business 取引上の重大な損失

6 declination, decline

初期の条件より劣った条件

(a condition inferior to an earlier condition)

>>「減退」に関する類語一覧

日英・英日専門用語辞書

減退

decline，falling，abatement，decrease，reduction，subsidence，ebb，decrement

クロスランゲージ 37分野専門語辞書

減退

diminution; dwindling; loss; ebb; waning; pull-off; decline; subsidence; falling; reduction; failing; decrement

斎藤和英大辞典

減退

読み方 げんたい

名詞

Decline; wane:（=する） to decline; to wane; to fall off

用例

趣味減退す
Interest falls off.

趣味減退
the decline of interest