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单词 atrophy
释义
atrophy
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nv

Wearing a cast on a broken leg can cause atrophy, or withering, in the leg, because it is immobilized and gets no exercise.
Appearing in English in the 17th century, the word atrophy originally described a lack of nourishment. Atrophy occurs in parts of the body that can't move or be "fed" because of disease or injury. It also is used to describe things that go dull through lack of use, like skills in sports or artistic creativity. The (unrelated) word "trophy" refers to something that sits on a shelf and is admired, while atrophy is a condition of being "shelved," or made inactive and lifeless.
WORD FAMILY
atrophy: atrophied, atrophies, atrophying
USAGE EXAMPLES
To ward off atrophy, buy a drawer organizer, suggested Ms. Lowenheim, who uses expandable drawer organizers from Staples in her own home.
New York Times(Dec 23, 2016)
NEW DRUG: Biogen rose 2.3 percent on news that the Federal Drug Administration approved the company’s treatment for spinal muscular atrophy, a rare genetic disorder.
Washington Times(Dec 27, 2016)
NEW DRUG: Biogen rose 2.5 percent on news that the Federal Drug Administration approved the company’s treatment for spinal muscular atrophy, a rare genetic disorder.
Seattle Times(Dec 27, 2016)
1n a decrease in size of an organ caused by disease or disuse
Syn|Hypo|Hyper
wasting, wasting away
amyotrophia, amyotrophy
progressive wasting of muscle tissues
tabes
wasting of the body during a chronic disease
kraurosis
atrophy and shriveling of the skin or mucous membrane
kraurosis vulvae
kraurosis of the vulva; often a precancerous lesion
symptom
(medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease
2n any weakening or degeneration (especially through lack of use)
Syn|Hyper
withering
weakening
becoming weaker
3v undergo atrophy
Muscles that are not used will atrophy
Hyper
shrink, shrivel, shrivel up, wither
wither, as with a loss of moisture
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更新时间:2025/3/25 17:10:26