operation
/ˌɒpəˈreɪʃn/noun
उच्चारण ऑपरेशन
शल्यक्रिया, ऑपरेशन; अभियान; संचालन
Basic word
- 1
[C, U]
the process of cutting open a part of a person's body in order to remove or repair a damaged part; an organized activity that involves several people doing different things; a business or company; the way that parts of a machine or system work; the process of making something work; military activity
शल्यक्रिया, ऑपरेशन; अभियान; संचालन
- a heart operation
- a rescue operation
- in operation
+ 5 more examples
- The surgeon performed the operation in under two hours.
- Her father needs an operation on his knee.
- The army launched a rescue operation after the floods.
- Metro services will be in operation from next month.
- The firm runs a small catering operation from its kitchen.
Synonyms surgery procedure campaign mission functioning
¶Idioms 1
in operation / into operation
working, in effect; starting to work or have an effect
लागू, चालू; लागू होना
- The new rules are now in operation.
- The scheme will come into operation next month.
≈Synonyms and antonyms
Synonyms
?Which word?
Keep the surgery words: operation, surgery, procedure, transplant.
शल्यक्रिया के शब्द याद रखिए: operation, surgery, procedure, transplant।
“Collocations, idioms and sayings
In operation (working or being used: 'The new rules are in operation'), come into operation (start working), rescue operation, military operation, undergo an operation (have surgery).
Collocation अक्सर पूछा जाता है: in operation (काम करते हुए या प्रयुक्त होते हुए: 'The new rules are in operation', लागू), come into operation (लागू होना), rescue operation (बचाव अभियान), military operation, undergo an operation (शल्यक्रिया कराना)।
✓In the exam
General knowledge
Operation Flood (1970) was the White Revolution in milk production; Operation Vijay (1999) was the Kargil war; Operation Blue Star (1984) took place at the Golden Temple; Operation Polo (1948) integrated Hyderabad into India; Operation Sindoor (2025) was India's response to the Pahalgam terror attack; Operation Kaveri (2023) and Operation Ganga (2022) evacuated Indians from Sudan and Ukraine.
यह बहुत पूछा जाता है: ऑपरेशन फ़्लड (1970) दुग्ध उत्पादन में श्वेत क्रांति था; ऑपरेशन विजय (1999) कारगिल युद्ध था; ऑपरेशन ब्लू स्टार (1984) स्वर्ण मंदिर में हुआ; ऑपरेशन पोलो (1948) ने हैदराबाद को भारत में मिलाया; ऑपरेशन सिंदूर (2025) पहलगाम आतंकी हमले पर भारत की प्रतिक्रिया थी; ऑपरेशन कावेरी (2023) और ऑपरेशन गंगा (2022) ने सूडान और यूक्रेन से भारतीयों को निकाला।