Radio beam
Radio beam noun - A signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather.
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Synonyms for Radio beam
Sign and radio beam are semantically related. In some cases you can use "Sign" instead a noun phrase "Radio beam".
Sign
Sign noun - A movement of the body or limbs that expresses or emphasizes an idea or feeling.
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Synonyms for Sign
Radio beam and sign are semantically related. Sometimes you can replace phrase "Radio beam" with "Sign", this terms are similar.
Mutual synonyms
Cite this Source
Sign and Radio beam. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/radio_beam/sign
Radio beam & Sign. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/radio_beam/sign>.
Sign or Radio beam. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/radio_beam/sign.
Google Ngram Viewer shows how "radio beam" and "sign" have occurred on timeline