radio aerial

/'reidiou'eəriəl/

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Word: Radio Aerial

Definition: A radio aerial, also known as an antenna, is a device used to receive radio signals. It can pick up signals from the air, allowing radios to receive music, news, and other broadcasts.

Usage Instructions:

• The term "radio aerial" is mainly used in British English, while "radio antenna" is more common in American English.
• You can use "radio aerial" when talking about devices that help radios work, especially in contexts related to broadcasting or communication.

Example:

• "To improve the sound quality of my radio, I need to install a new radio aerial on the roof."

Advanced Usage:

• In technical discussions, you might encounter terms like "omnidirectional" which means the aerial can receive signals from all directions, and "directional" which means it only receives signals from a specific direction.

Word Variants:

• Aerial (noun): This can refer to any antenna, including those used for television or wireless internet.
• Antenna (noun): This is the American English term for "aerial."
• Aerials (plural): Refers to multiple antennas.

Different Meanings:

• The word "aerial" can also mean something related to the air. For example, "aerial photography" refers to pictures taken from the air, usually from a plane or drone.

Synonyms:

• Antenna
• Receiver
• Signal receiver

Idioms and Phrasal Verbs:

• There are no specific idioms or phrasal verbs directly related to "radio aerial," but you might hear phrases like "tune in" when referring to adjusting a radio to receive a specific station.

Summary:

A "radio aerial" is an important part of a radio that helps it pick up signals. It's useful for listening to broadcasts and can be discussed in both casual and technical conversations.

Academic

Noun

1. omnidirectional antenna comprising the part of a radio receiver by means of which radio signals are received

Synonyms

• radio antenna