Broadcast vs Radio

When to use each in English, with meaning, register, and examples.

Broadcast

Top 2,000 (common)B2verb

Radio

Top 1,000 (very common)A1noun
Most common: Radio
 BroadcastRadio
Pronunciation🇬🇧 /["/ˈbrɔːdkɑːst/","/ˈbrɔːdkɑːsts/","/ˈbrɔːdkɑːstɪŋ/"]/🇺🇸 /["/ˈbrɔːdkæst/","/ˈbrɔːdkæsts/","/ˈbrɔːdkæstɪŋ/"]/🇬🇧 /["/ˈreɪdiəʊ/"]/🇺🇸 /["/ˈreɪdiəʊ/"]/
MeaningTo send out information or programs to a lot of people.A device that plays sound through the air, often for music or news.
ExampleThe concert will be **broadcast live** *(= at the same time as it takes place)* tomorrow evening.I like to listen to the radio in the morning.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 1,000 (very common)
CEFR levelB2A1
Part of speechverbnoun
Collocationslive, nationally, originally, from, tocar, CB, hand-held, listen to, tune in to, tune, announce something, report something, play (something), alarm, receiver, set, by radio, on the radio, car, CB, hand-held, listen to, tune in to, tune, announce something, report something, play (something), alarm, receiver, set, by radio, on the radio, car, CB, hand-held, listen to, tune in to, tune, announce something, report something, play (something), alarm, receiver, set, by radio, on the radio, car, CB, hand-held, listen to, tune in to, tune, announce something, report something, play (something), alarm, receiver, set, by radio, on the radio
Antonymssuppress, withholdtelevision, silence
Common mistakesConfused with 'cast' as a noun., Using 'broadcasted' instead of 'broadcast' for past forms., Confusing with 'stream' in the context of online content.Confusing 'radio' as a verb (e.g., 'I will radio you') due to informal usage., Using 'radios' as singular when referring to the device., Mispronouncing the first syllable ('rah'-dio instead of 'ray'-dio).
Usage notesUse 'broadcast' when referring to media like TV or radio. It's suitable for formal and neutral contexts but can feel out of place in very casual conversations.Commonly used in day-to-day conversations. In formal writing, you might refer to specific types of radios or their purposes, but generally, 'radio' is appropriate in most contexts.

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Broadcast

Frequently asked questions: Broadcast vs Radio

What's the difference between Broadcast and Radio?

Broadcast: To send out information or programs to a lot of people. Radio: A device that plays sound through the air, often for music or news.

Which is more common: Broadcast and Radio?

Radio is the most common in everyday English.

Which is more advanced: Broadcast and Radio?

Broadcast is the highest level, at B2, on the CEFR scale.

Are Broadcast and Radio the same CEFR level?

Broadcast: B2, Radio: A1 on the CEFR scale.

What part of speech are Broadcast and Radio?

Broadcast: verb, Radio: noun.

Can you show an example of each?

Broadcast: The concert will be **broadcast live** *(= at the same time as it takes place)* tomorrow evening. Radio: I like to listen to the radio in the morning.

Can I use Broadcast and Radio interchangeably?

Not always. Broadcast and Radio are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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