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WordReference Random House Learner's Dictionary of American English © 2024trans•mit•ter /trænsˈmɪtɚ, trænz-/USA pronunciation n. [countable]- a person or thing that transmits.
See -mit-. WordReference Random House Unabridged Dictionary of American English © 2024trans•mit•ter (trans mit′ər, tranz-),USA pronunciation n. - a person or thing that transmits.
- Also called transmit′ting set′.[Radio.]a device for sending electromagnetic waves;
the part of a broadcasting apparatus that generates and modulates the radiofrequency current and conveys it to the antenna. - the part of a telephonic or telegraphic apparatus that converts sound waves or mechanical movements into corresponding electric waves or impulses.
- Biochemistryneurotransmitter.
Collins Concise English Dictionary © HarperCollins Publishers:: transmitter /trænzˈmɪtə/ n - a person or thing that transmits
- the equipment used for generating and amplifying a radio-frequency carrier, modulating the carrier with information, and feeding it to an aerial for transmission
- the microphone in a telephone that converts sound waves into audio-frequency electrical signals
- a device that converts mechanical movements into coded electrical signals transmitted along a telegraph circuit
- short for neurotransmitter
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