radio
/ˈreɪdiəʊ/noun
उच्चारण रेडिओ
रेडियो, आकाशवाणी
Basic word
- 1
[U, C]
the activity of broadcasting programmes for people to listen to; a piece of equipment used for listening to programmes that are broadcast; the process of sending and receiving messages through the air using electromagnetic waves
रेडियो, आकाशवाणी
- listen to the radio
- a car radio
- My grandfather listens to the radio every morning.
+ 2 more examples
- She works in radio and presents a late-night show.
- The ship's captain sent a message by radio asking for help.
Synonyms wireless broadcasting transistor receiver FM
≈Synonyms and antonyms
Synonyms
§Grammar and usage
Listen to the radio (with 'the'), on the radio.
Listen to the radio ('the' के साथ), on the radio।
The plural is radios (like photos, pianos, videos, not 'radioes').
Plural radios है (photos, pianos, videos की तरह, 'radioes' नहीं)।
✓In the exam
General knowledge
Guglielmo Marconi is called the father of radio; Jagadish Chandra Bose also did pioneering work on radio waves; All India Radio (Akashvani) got its name in 1936; 'Mann Ki Baat' is the Prime Minister's monthly radio programme; 13 February is World Radio Day.
Guglielmo Marconi को रेडियो का जनक कहा जाता है; जगदीश चंद्र बोस ने भी रेडियो तरंगों पर अग्रणी कार्य किया; ऑल इंडिया रेडियो (आकाशवाणी) को यह नाम 1936 में मिला; 'मन की बात' प्रधानमंत्री का मासिक रेडियो कार्यक्रम है; 13 फ़रवरी विश्व रेडियो दिवस है।
Science: radio waves are electromagnetic waves with the longest wavelength.
विज्ञान में रेडियो तरंगें सबसे लंबी तरंगदैर्ध्य वाली विद्युत-चुंबकीय तरंगें हैं।