In Spanish, “broadcast” can mean transmisión, emitir, transmitir, or difundir, by noun or verb role.
The English word “broadcast” changes meaning in Spanish by sentence role. As a noun, it points to a TV show, radio program, livestream, public message, or signal sent to many people. As a verb, it describes sending that content out. The right pick depends on what is sent, who sends it, and where it appears.
For study, the safest starting pair is transmisión for the noun and transmitir for the verb. Those two fit many school, news, sports, and online video cases. Switch to emitir when a station airs a program, or difundir when a message, notice, or idea is spread to many people.
Broadcast Meaning in Spanish With Better Context
The main trap is translating “broadcast” as one fixed Spanish word every time. Spanish separates the event, the act, and the purpose more than English does. “A broadcast” on television is often una transmisión or una emisión. “To broadcast a match” is often transmitir un partido or emitir un partido. “To broadcast a warning” leans toward difundir una advertencia.
The choice also shifts by country and field. A news writer may prefer emisión for an aired program. A sports fan may say transmisión en vivo for a live stream. A teacher may use difusión when sharing information with a large audience.
When Broadcast Is A Noun
When “broadcast” names the thing being sent, use transmisión, emisión, or difusión. Transmisión is broad and learner-friendly. It works for TV, radio, streams, signals, and live events. Emisión sounds tied to a channel, station, or scheduled airing. Difusión points to reach, not always a program.
A sentence like “The broadcast starts at eight” can become La transmisión empieza a las ocho. “The station canceled the broadcast” can be La cadena canceló la emisión. “The broadcast of the message reached many families” fits La difusión del mensaje llegó a muchas familias. The English source is the same, but the Spanish sentence gives you the clue.
When Broadcast Is A Verb
When “broadcast” shows action, the top choices are transmitir, emitir, and difundir. Use transmitir when content is sent by radio, TV, internet, or signal. Use emitir when a station airs it. Use difundir when the goal is to spread a message or announcement.
“They broadcast the game live” becomes Transmitieron el partido en vivo. “The channel broadcasts cartoons at noon” becomes El canal emite dibujos animados al mediodía. “The school broadcast the safety notice” becomes La escuela difundió el aviso de seguridad. Each version sounds normal because it matches the setting.
How To Pick The Right Word
Start by asking whether “broadcast” is a thing or an action. If it is a thing, choose a noun. If it is an action, choose a verb. Then match the setting. For TV, radio, or streaming, transmisión and transmitir usually sound right. For scheduled programs, emisión and emitir fit better.
If the sentence is about getting information out to many people, use the difundir family. That family is common with alerts, findings, school notices, public health warnings, and official statements. It feels less like “putting a show on air” and more like “spreading the message.”
Spanish Choices For Broadcast By Use
This table gives the main translations in plain learner terms. Read the English use first, then choose the Spanish word that matches the job in the sentence.
| English Use | Spanish Choice | Best Fit |
|---|---|---|
| A TV or radio broadcast | Transmisión | A program, signal, stream, or live event |
| A scheduled airing | Emisión | A channel or station putting content on air |
| Spread of a public message | Difusión | News, warnings, notices, campaigns, or alerts |
| To broadcast content | Transmitir | Sending audio, video, data, or a live event |
| To air a program | Emitir | A broadcaster showing or playing content |
| To spread a message | Difundir | Sharing information with many recipients |
| A live broadcast | Transmisión en vivo | Live sports, news, classes, concerts, or streams |
| A rebroadcast or relay | Retransmisión | A repeated airing or relay of an event |
Use Transmisión For Programs And Streams
Transmisión is the easiest noun for learners because it fits many real uses. You can say la transmisión del partido, la transmisión de radio, la transmisión en directo, or la transmisión por internet. It works when content was sent to an audience.
For live content, Spanish commonly uses en vivo or en directo. En vivo is common in Latin America. En directo is common in Spain. A safe learning phrase is transmisión en vivo for “live broadcast.”
Use Emitir For Channels And Stations
Emitir often appears when the subject is a channel, station, network, or platform. It means “to air” or “to put out.” You might read El canal emitirá la entrevista esta noche, meaning the channel will air the interview tonight. The noun emisión works for an airing or broadcast slot.
This word sounds more formal than transmitir, but it is normal in media writing. If your sentence has a scheduled time, TV channel, radio station, or program block, emitir may be cleaner.
Broadcast In Spanish For School And Media Sentences
Learners often meet “broadcast” in reading passages about school media, news reports, and online classes. In those settings, a one-word swap can sound stiff. Translate the whole sentence. Spanish may ask for a verb where English uses a noun, or a noun where English uses a verb.
| English Sentence | Natural Spanish | Why It Fits |
|---|---|---|
| The broadcast begins soon. | La transmisión empieza pronto. | Names the event or stream. |
| The station broadcasts music all day. | La emisora transmite música todo el día. | The station sends audio content. |
| The channel broadcast the lesson. | El canal emitió la clase. | A channel aired scheduled content. |
| The office broadcast a notice. | La oficina difundió un aviso. | A message was spread to many people. |
| We watched the live broadcast. | Vimos la transmisión en vivo. | Names a live stream or program. |
Use Difundir For Messages, Notices, And News
Difundir is the best verb when “broadcast” means “spread widely.” It works with un mensaje, un aviso, una noticia, un comunicado, or una alerta. It does not need a TV or radio source. A school, office, group, or agency can difundir it.
The noun difusión also helps in academic and media texts. La difusión de la noticia means “the spread of the news.” La difusión del programa can mean the public reach of a program. Here, Spanish cares about reach more than the device.
Use Broadcast As A Loanword Only In Narrow Cases
You may see broadcast kept in English in tech, marketing, and social media tools. A platform might label a feature as broadcast or broadcast channel. In normal Spanish writing, though, the English loanword can sound like platform jargon.
For a group message, try mensaje de difusión. For a channel that sends messages to many followers, canal de difusión is common. For network traffic in computing, difusión or the English term may appear. Match the term your teacher, textbook, or product label uses.
Common Errors To Avoid
Do not translate every use as broadcasto. That is not standard Spanish. Also avoid forcing transmisión into every sentence. It does not fit every message-based use. If someone “broadcasts” a rumor, difundir un rumor sounds better than transmitir un rumor.
Watch the accent marks too. Transmisión, emisión, and difusión all carry an accent on the final syllable. Their plural forms are transmisiones, emisiones, and difusiones. The accent drops in the plural because stress changes.
Clean Practice Sentences
Try saying these pairs aloud: La transmisión fue clara, El canal emitió el documental, and La escuela difundió el aviso. Each sentence gives “broadcast” a different Spanish job. Once you hear that difference, translation gets easier.
Learner rule: for a show or stream, pick transmisión or transmitir; for an airing by a station, pick emisión or emitir; for a message spread to many people, pick difusión or difundir. That rule will handle most classroom, news, and media sentences.
Final Answer For Learners
The most useful Spanish meaning of “broadcast” is transmisión as a noun and transmitir as a verb. Use emisión and emitir for scheduled TV or radio airing. Use difusión and difundir when a message, notice, or piece of news is spread to many people.
For class writing, choose the word that matches the sentence, not the dictionary’s first option. Your Spanish will sound cleaner and easier to read.