radio receiver
B2Technical / General
Definition
Meaning
A device that receives radio waves and converts them into audible sound or other usable signals.
A generic term for any electronic apparatus designed to receive radio transmissions, including broadcast entertainment, two-way communications, or data signals. Can also refer to the component within a larger system (e.g., in a mobile phone) responsible for receiving radio frequency signals.
Linguistics
Semantic Notes
The term is somewhat technical and often used to specify the component separate from other parts (like a transmitter). In everyday contexts, people more commonly say 'radio' or 'receiver'. It often implies a standalone unit or a distinct functional module.
Dialectal Variation
British vs American Usage
Differences
No major differences in meaning or usage. Both regions use the term. 'Radio set' is a somewhat dated alternative more common in BrE.
Connotations
Neutral technical term in both. Can sound slightly formal or old-fashioned in casual conversation.
Frequency
Used with similar, moderate frequency in technical or historical contexts in both varieties. 'Radio' alone is far more common in everyday speech.
Vocabulary
Collocations
Grammar
Valency Patterns
to have a radio receiverto operate a radio receiverto listen to something on a radio receiverthe radio receiver picks up signalsVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “On everyone's radio receiver (figurative: being broadcast or widely known)”
Usage
Context Usage
Business
In the procurement document, specify a VHF radio receiver for site communications.
Academic
The experiment required a highly calibrated radio receiver to detect the faint astronomical signals.
Everyday
We found an old radio receiver in my granddad's attic.
Technical
The system's sensitivity is determined by the gain of the first-stage amplifier in the radio receiver.
Examples
By Part of Speech
verb
British English
- The unit can radio-receive signals on multiple bands.
- He spent the evening radio-receiving amateur broadcasts.
American English
- The device is designed to radio-receive emergency alerts.
- She learned to radio-receive Morse code.
adverb
British English
- (Not standardly used as an adverb)
American English
- (Not standardly used as an adverb)
adjective
British English
- The radio-receiving equipment was state-of-the-art.
- We checked the radio-receiver module.
American English
- The radio-receiving capabilities were impressive.
- A radio-receiver circuit is at the heart of the system.
Examples
By CEFR Level
- I have a small radio receiver.
- Can you turn on the radio receiver?
- The radio receiver in my car doesn't work very well.
- He bought a new portable radio receiver for his camping trip.
- The technician adjusted the antenna to improve the radio receiver's signal.
- Modern radio receivers can decode digital broadcasts as well as analog ones.
- The sensitivity of the shortwave radio receiver allowed him to pick up broadcasts from across the globe.
- Engineers integrated the radio receiver directly into the device's main circuit board.
Learning
Memory Aids
Mnemonic
Think: A radio RECEIVER is like a mail RECEIVER—it gets (receives) the radio signals sent out by a transmitter.
Conceptual Metaphor
A RADIO RECEIVER IS AN EAR FOR INVISIBLE WAVES.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Avoid direct calque 'радио-приёмник' in casual English; 'radio' is usually sufficient.
- Do not confuse with 'радиоприёмник' which is the exact translation but sounds more technical in English.
Common Mistakes
- Using 'radio receiver' when just 'radio' would suffice in casual talk (overly specific).
- Misspelling as 'reciever'.
- Confusing 'receiver' (gets signals) with 'transmitter' (sends signals).
Practice
Quiz
What is the primary function of a radio receiver?
FAQ
Frequently Asked Questions
In essence, yes. 'Radio' is the common umbrella term. 'Radio receiver' is more precise, specifying the receiving function, and is often used in technical contexts or to distinguish it from a transmitter.
A receiver only receives signals. A transceiver can both transmit and receive signals (e.g., a walkie-talkie or a mobile phone).
Yes, particularly in older or British English, 'wireless' was a common term for a domestic radio receiver. Today, 'wireless' more commonly refers to technologies like Wi-Fi or Bluetooth.
Yes, it contains a radio receiver (and transmitter) as a component for cellular, Wi-Fi, and Bluetooth communications, though it's not typically referred to as such in everyday language.