| NOUN | artifact | radio antenna, radio aerial | omnidirectional antenna comprising the part of a radio receiver by means of which radio signals are received |
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| Meaning | omnidirectional antenna comprising the part of a radio receiver by means of which radio signals are received. | |
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| Synonym | radio aerial | |
| Broader | omnidirectional antenna, nondirectional antenna | An antenna that sends or receives signals equally in all directions |