degeneration
gb/dɪd͡ʒˌɛnɚˈeɪʃən/ us/dɪd͡ʒˌɛnɚˈeɪʃən/
B2
อังกฤษ
~ 9800
ความหมาย
0 ความหมาย
คำนาม
B2
event
1
gradual decline or worsening
Slow and steady worsening in the quality, behavior, or standards of a person, group, or society.
รูปแบบการใช้:
the degeneration of [something]
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes use *degeneration* for any kind of simple drop in numbers (for example, fewer sales). In those cases, *decline* or *drop* is usually more natural. *Degeneration* is more often used for quality, standards, or moral / social conditions becoming worse.
คำพ้องความหมาย
decline (A very general word for becoming worse or weaker; slightly broader and more neutral in tone.)
|
deterioration (Stresses the process of something slowly getting worse in quality or condition, often less morally loaded.)
คำตรงข้าม
improvement (Describes something becoming better in quality or condition, the opposite direction of change.)
|
advancement (Focuses on progress to a higher or more developed state, contrasting with going backwards or worsening.)
คำที่ใช้ร่วมกัน
moral degeneration
|social degeneration
|degeneration of standards
|degeneration of society
|cultural degeneration
|political degeneration
หัวข้อ
society
|ethics
|politics
|core_vocabulary
|daily_life
ตัวอย่าง
- Many people worry about the degeneration of public discourse on social media.
- The novel traces the slow degeneration of a once-idealistic movement into corruption.
- Some critics see the show as a sign of cultural degeneration.
- They blamed the town’s degeneration on years of poor political leadership.
- The report warns of the moral degeneration that can follow extreme inequality.
ตัวอย่างสำหรับผู้เรียน
- Many teachers talk about the degeneration of good manners in schools.
- Some people think there is a moral degeneration when people only care about money.
- The film shows the slow degeneration of a friendly group into enemies.
- He wrote an article about the degeneration of local culture.
- They fear the degeneration of trust between citizens and the government.
คำนาม
technical
C1
event
2
medical worsening of body tissue
Slow damage to cells, tissues, or organs in the body so that they no longer work normally.
รูปแบบการใช้:
degeneration of [a body part]
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes confuse *degeneration* with *generation* because they look similar. *Degeneration* is about damage or loss, while *generation* is about creation or production. In medical contexts, mixing them up completely changes the meaning.
คำพ้องความหมาย
deterioration (General term; in medical texts it often refers to a worsening physical state or function.)
|
degenerative change (A more clinical phrase often used in medical reports and imaging descriptions.)
คำตรงข้าม
regeneration (Emphasizes new growth and repair of tissues, directly contrasting with breakdown or loss.)
|
healing (Focuses on recovery and return to health, the opposite of ongoing damage.)
คำที่ใช้ร่วมกัน
macular degeneration
|nerve degeneration
|muscle degeneration
|degeneration of the cartilage
|degeneration of tissue
|spinal degeneration
หัวข้อ
medicine
|health
|biology
|body
ตัวอย่าง
- The scan shows significant degeneration of the hip joint.
- Regular exercise may help slow the degeneration of muscle tissue in older adults.
- Macular degeneration is a leading cause of vision loss in older people.
- The disease causes gradual nerve degeneration, leading to weakness and numbness.
- Doctors are studying new treatments to prevent further degeneration of the spinal discs.
ตัวอย่างสำหรับผู้เรียน
- The doctor said there is degeneration in his knee joint.
- Macular degeneration can make it hard to read and drive.
- They want to slow the degeneration of her back so she can walk longer.
- The test shows some degeneration of the heart muscle.
- A healthy diet may reduce the risk of tissue degeneration.
คำนาม
technical
C2
event
3
loss of fitness in a lineage
In biology, slow worsening of a species or family line, where it becomes weaker or loses useful features over many generations.
รูปแบบการใช้:
the degeneration of [a species / a line]
ข้อผิดพลาดที่พบบ่อย:
Learners may overuse this technical sense in everyday contexts, saying things like *the degeneration of my family* when they only mean social or moral decline; the general social or moral sense is usually more appropriate there.
คำพ้องความหมาย
genetic decline (Focuses more directly on changes in genes rather than broader structural or functional aspects.)
คำตรงข้าม
evolutionary advancement (Highlights a move toward greater adaptation or complexity, the opposite of becoming less fit or less complex.)
คำที่ใช้ร่วมกัน
genetic degeneration
|degeneration of a species
|degeneration of a line
|degeneration of a breed
หัวข้อ
biology
|science
|nature
ตัวอย่าง
- Prolonged inbreeding can lead to genetic degeneration within a population.
- The study examines the degeneration of the laboratory line after many generations of artificial selection.
- Conservation programs aim to prevent the degeneration of small, isolated animal populations.
ตัวอย่างสำหรับผู้เรียน
- Scientists worry about genetic degeneration in very small animal groups.
- Too much inbreeding can cause degeneration of a breed over time.
- They study the degeneration of this insect species in polluted areas.
- The paper explains how degeneration of a line can reduce survival.
- Strong selection can slow the genetic degeneration of the group.
ไวยากรณ์
รูปคำในพจนานุกรม
degeneration
IPA
GB/dɪd͡ʒˌɛnɚˈeɪʃən/
US/dɪd͡ʒˌɛnɚˈeɪʃən/
พยางค์และการเน้นเสียง
de - gen - er - a - tion (5 พยางค์)
Stress on 3rd syllable (er)
รูปคำ
Noun
- Base: degeneration
- Plural: degeneration, degenerations
กลุ่มคำที่เกี่ยวข้อง
Forms
degenerations
noun
Core family
degenerate
verb
degenerative
adjective
Negative and opposite forms
วลีและสำนวน
macular degeneration
1/mˈækjəlɚ dɪd͡ʒˌɛnɚˈeɪʃən/
fixed phrase
technical
eye disease causing central vision loss
An eye disease, usually in older people, where the center of the eye’s retina slowly stops working, causing loss of sharp central vision.
ตัวอย่าง
- Her grandmother lost most of her central vision because of macular degeneration.
- Regular eye exams can help detect macular degeneration at an early stage.
- The charity raises money to support people living with macular degeneration.