radio receiver

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Explanation of "Radio Receiver"

Definition: A radio receiver is a device that picks up radio signals from the air. It takes these signals, which are usually in the form of sound waves, and turns them into sounds that we can hear, like music or voices.

Usage Instructions:

• A radio receiver is often found in devices like radios, smartphones, and some televisions.
• To use a radio receiver, you typically need to turn it on, choose a station, and adjust the volume.

Example Sentence:

• "I listened to my favorite music station on my radio receiver while driving to work."

Advanced Usage:

• In more technical terms, a radio receiver can detect, demodulate (which means to extract the original information from the signal), and amplify (make the sound louder) the transmitted signals.
• Radio receivers can be analog or digital. Digital receivers often provide better sound quality and more features.

Word Variants:

• Radio (noun): A device for receiving radio signals, often used interchangeably with "radio receiver."
• Receiver (noun): A general term for a device that receives signals, not limited to radio.

Different Meanings:

• The term "receiver" can also refer to someone who receives something, like a package or a message. In legal terms, a receiver can be a person appointed to manage someone else's property or money.

Synonyms:

• Tuner: A device that selects and tunes into a specific radio frequency.
• Transmitter (in contrast): A device that sends out radio signals rather than receiving them.

Idioms and Phrasal Verbs:

• There aren't specific idioms or phrasal verbs directly related to "radio receiver." However, you might hear phrases like:
  • "Tune in" – which means to listen to a particular radio program.
  • "Pick up" – as in "I can pick up the radio station clearly," meaning to receive the signal well.

Academic

Noun

1. an electronic receiver that detects and demodulates and amplifies transmitted signals

Synonyms

• receiving set
• radio set
• radio
• tuner
• wireless