English Reference

Word

broadcast

Phoneticsbroad·cast, stress on the first syllable

US/ˈbɹɔdˌkæst/

UK/bɹˈɔːdkɑːst/

Irregular verb

Forms

Infinitive

broadcast

Past

broadcast

Past participle

broadcast

Definitions

01to transmit media

B1 · Intermediate Media

v. to send out a programme on television, radio, or the internet.

v. to transmit audio or video content via radio waves or digital signals to a broad audience.

“The BBC will broadcast the concert live to millions of people tonight.”

“The network plans to broadcast the documentary series simultaneously across its digital platforms and traditional cable channels to maximise viewership.”

Usage

The past tense is usually 'broadcast', though 'broadcasted' is increasingly common in informal speech.

Pitfall

The news was broadcasted at six.

The news was broadcast at six.

While 'broadcasted' is sometimes used, 'broadcast' is the standard past tense and past participle form in most contexts.

Synonyms

02to spread information

B2 · Upper Intermediate

v. to tell something to a lot of people, especially a secret.

v. to make information widely known; to disseminate news or gossip extensively.

“You shouldn't broadcast your private problems on social media.”

“The company chose not to broadcast the merger details until the legal contracts were officially signed by both parties.”

Synonyms

Antonyms

03to sow seeds

C2 · Proficiency Technical

v. to scatter seeds over a wide area of ground.

v. to sow seeds by scattering them broadly over the surface of the soil rather than in discrete rows.

“The farmer used a machine to broadcast the grass seed across the field.”

“Before the invention of the seed drill, farmers would broadcast grain by hand, leading to uneven crop distribution and significant waste.”

Teaching tip

This is the original literal meaning of the word, though it is now mostly restricted to agricultural and horticultural contexts.

Synonyms

scatterstrewsow

Antonyms

04a programme

B1 · Intermediate Countable noun Media

n. a single radio or television programme.

n. a specific transmission or programme on radio or television.

“I missed the evening broadcast because I was working late.”

“The emergency broadcast interrupted regular programming to provide citizens with vital information regarding the approaching storm.”

05relating to media

B2 · Upper Intermediate Media

adj. relating to the business of making radio or television programmes.

adj. pertaining to the transmission of signals or the industry of radio and television production.

“She is looking for a job in broadcast journalism.”

“The candidate's extensive background in broadcast media gave her a distinct advantage during the televised debates.”

Synonyms

Antonyms

06widely scattered

C2 · Proficiency Literary

adv. spread out in many directions over a large area.

adv. in a manner that scatters or spreads things widely in all directions.

“The seeds were flung broadcast across the meadow.”

“The news of the uprising was spread broadcast throughout the colonies, igniting a spirit of rebellion in even the most remote settlements.”

Synonyms

Collocations

Common phrases and expressions where native English speakers use the word “broadcast” in context.

Verb

01. broadcast live

“The concert was broadcast live to millions of viewers around the world.”

verb + adv

02. broadcast that the war had ended

“The radio station broadcast that the war had ended, sparking celebrations in the streets.”

verb + that-clause

03. broadcast the news

“The BBC will broadcast the news at six o'clock this evening.”

verb + noun

Noun

04. broadcast of the game

“The broadcast of the game was interrupted by a sudden power failure.”

noun + of + noun

05. radio broadcast

“Families used to gather around the living room to listen to the nightly radio broadcast.”

noun + noun

Adverb

06. simultaneously broadcast the event

“The ceremony was simultaneously broadcast on television and the internet.”

adv + verb

07. widely broadcast the secret

“She didn't want him to tell anyone, but he widely broadcast the secret to all their friends.”

adv + verb

Real-World Examples

“Russia believes the United States is deeply involved in Ukrainian ⁠attacks against it and has raised the issue with Washington, Foreign Minister Sergei Lavrov said in comments broadcast on Friday.”
The Guardian 14 Aug 2026
“At one point in the broadcast, the host is heard saying: “I look over (at one team) and the average age I reckon is about 13 or 14.”
The Guardian 14 Aug 2026

Etymology

Etymology tree Proto-Indo-European *bʰer-der.? Proto-Germanic *braidaz Proto-West Germanic *braid Old English brād Middle English brod English broad Proto-Germanic *kas- Proto-Germanic *kastōną Old Norse kastabor. Middle English casten English cast English broadcast From broad + cast. First attested in the mid 18th century, in the agricultural use of spreading seeds.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

VERB

broadcast(B2)

Related words

Domains

MediaRadioScienceTelevision

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Common
Level
B2 · Upper IntermediateOxford
Updated

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