radiation
gb/ɹˌeɪdiˈeɪʃən/ us/ɹˌeɪdiˈeɪʃən/
B1
ਅੰਗਰੇਜ਼ੀ
~ 4600
ਅਰਥ
0 ਅਰਥ
ਨਾਂਵ
B1
event
1
energy sent out as waves or particles
Energy that comes from a source as waves or tiny particles, often from the sun or dangerous materials.
ਵਰਤੋਂ ਦਾ ਢਾਂਚਾ:
[something] gives off radiation
ਆਮ ਗਲਤੀ:
Learners sometimes confuse 'radiation' with 'radio' or 'radiator', but they are unrelated concepts.
ਸਮਾਨਾਰਥਕ ਸ਼ਬਦ
emission (A general term for something being sent out, not limited to energy.)
ਵਿਲੋਮ ਸ਼ਬਦ
absorption (The process of taking in energy or particles rather than emitting them.)
ਸ਼ਬਦ-ਜੋੜ
radiation exposure
|radiation levels
|radiation therapy
|solar radiation
|ionizing radiation
ਵਿਸ਼ੇ
science
|environment
|health
|nature
ਉਦਾਹਰਨਾਂ
- The scientists measured the amount of radiation coming from the reactor.
- Too much exposure to UV radiation can damage your skin.
- The satellite collects data on solar radiation.
- Radiation from the radioactive waste is dangerous to humans.
- Lead shielding can block most types of harmful radiation.
ਸਿਖਿਆਰਥੀਆਂ ਲਈ ਉਦਾਹਰਨਾਂ
- The sun gives us light and radiation.
- Radiation from the sun can be strong in summer.
- Some machines use radiation to take pictures inside the body.
- Too much radiation is bad for health.
ਨਾਂਵ
technical
B2
action
2
medical use of radiation to treat disease
A medical treatment that uses powerful radiation to kill cancer cells.
ਵਰਤੋਂ ਦਾ ਢਾਂਚਾ:
receive radiation for [an illness]
ਆਮ ਗਲਤੀ:
Learners may confuse 'radiation' (treatment) with 'radiation' as harmful exposure; context is important.
ਸਮਾਨਾਰਥਕ ਸ਼ਬਦ
radiotherapy (Technical medical term for this treatment.)
ਵਿਲੋਮ ਸ਼ਬਦ
chemotherapy (A different type of cancer treatment using drugs instead of radiation.)
ਸ਼ਬਦ-ਜੋੜ
radiation therapy
|radiation treatment
|undergo radiation
ਵਿਸ਼ੇ
medicine
|health
|science
ਉਦਾਹਰਨਾਂ
- She is undergoing radiation for breast cancer.
- Radiation is often combined with chemotherapy for better results.
- The patient completed six weeks of daily radiation treatments.
ਸਿਖਿਆਰਥੀਆਂ ਲਈ ਉਦਾਹਰਨਾਂ
- He gets radiation to treat his cancer.
- My aunt had radiation after surgery.
- Radiation can help kill cancer cells.
ਨਾਂਵ
B2
event
3
spreading outward from a central point
When something spreads out from the center in all directions.
ਸਮਾਨਾਰਥਕ ਸ਼ਬਦ
dispersion (Focuses on scattering, not necessarily from a central point.)
ਵਿਲੋਮ ਸ਼ਬਦ
concentration (Gathering together toward a central point.)
ਸ਼ਬਦ-ਜੋੜ
heat radiation
|wave radiation
ਵਿਸ਼ੇ
science
|space
ਉਦਾਹਰਨਾਂ
- The design shows the radiation of lines from the center.
- Heat radiation occurs when warmth spreads out from a hot object.
- The explosion caused the radiation of shock waves in all directions.
ਸਿਖਿਆਰਥੀਆਂ ਲਈ ਉਦਾਹਰਨਾਂ
- The sun makes heat radiation.
- The lines show the radiation from the middle point.
- Radiation happens when heat moves away from something hot.
ਵਿਆਕਰਨ
ਸ਼ਬਦਕੋਸ਼ੀ ਰੂਪ
radiation
IPA
GB/ɹˌeɪdiˈeɪʃən/
US/ɹˌeɪdiˈeɪʃən/
ਸਿਲੇਬਲ ਅਤੇ ਜ਼ੋਰ
ra - di - ation (3 ਸਿਲੇਬਲ)
Stress on 3rd syllable (ation)
ਸ਼ਬਦ ਰੂਪ
Noun
- Base: radiation
- Plural: radiation, radiations
ਸ਼ਬਦ ਪਰਿਵਾਰ
Forms
radiations
noun
Core family
Negative and opposite forms
nonradioactive
adjective
Advanced or less common
irradiate
verb
irradiation
noun
radiotherapy
noun
ਅਭਿਵੈਕਤੀਆਂ
radiation sickness
1/ɹˌeɪdiˈeɪʃən sˈɪknəs/
fixed phrase
technical
illness from too much radiation exposure
A serious illness caused by too much exposure to dangerous radiation.
ਉਦਾਹਰਨਾਂ
- Several workers developed radiation sickness after the accident.
- Radiation sickness can cause vomiting, hair loss, and even death.
radiation therapy
1/ɹˌeɪdiˈeɪʃən θˈɛɹəpi/
fixed phrase
technical
treatment using controlled radiation doses
A medical treatment that uses controlled amounts of radiation to kill cancer cells or other harmful cells.
ਉਦਾਹਰਨਾਂ
- She is receiving radiation therapy for her lung cancer.
- Radiation therapy is often combined with surgery for better results.
solar radiation
1/sˈoʊlɚ ɹˌeɪdiˈeɪʃən/
fixed phrase
technical
energy coming from the sun
Energy from the sun that travels as light or other invisible waves.
ਉਦਾਹਰਨਾਂ
- Solar radiation is stronger at high altitudes.
- Plants use solar radiation to make food through photosynthesis.