heypolyglot
Italian

radio

/ˈra.djo/noun · feminineA1
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Meaning

radio

In a sentence

Accendo la radio ogni mattina.

I turn on the radio every morning.

Hai sentito la notizia alla radio?

Did you hear the news on the radio?

In macchina ascolto sempre la radio.

In the car I always listen to the radio.

Word forms (2)
WordWord forms
radiofeminine · singular
radiofeminine · plural

Usage notes

  • As a noun meaning “radius,” radio is mathematical/anatomical. Don’t confuse it with la radio, which means “radio” as a device or medium.
  • In geometry, use il raggio more often in everyday teaching; radio appears in technical, scientific, or anatomical contexts.
  • It’s masculine: il radio, un radio. Plural: i radi. Not *le radio unless you mean “radios” as devices.
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