Phrase guide

radio signal

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A signal, which can vary in strength due to various factors, transmitted and received by radio by means of radio waves.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a radio wave used to transmit and receive messages

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: radio wave, radio emission, radio radiation

History

Etymology

No etymology was provided for this word.

Across languages

Translations

6 source translations are retained for this English entry.

  • Finnish: radiosignaali — signal transmitted / received by radio
  • Greek: ραδιοσήμα (radiosíma) — signal transmitted / received by radio
  • Italian: radiosegnale — signal transmitted / received by radio
  • Norwegian Bokmål: radiosignal — signal transmitted / received by radio
  • Norwegian Nynorsk: radiosignal — signal transmitted / received by radio
  • Swedish: radiosignal — signal transmitted / received by radio