Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
No pronunciation record was provided for this word.
noun
The phenomenon where certain components in electronic devices transform mechanical vibrations into an unwanted electrical signal.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: business, electrical-engineering, electricity, electromagnetism, electronics, energy, engineering, natural-sciences, physical-sciences, physics
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
The science of amplifying sound, or of microphones generally.
Definition source: English Wiktionary via Wiktextract
Usage: dated, uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From the adjective microphonic (“relating to the variations in electrical potential in response to sound waves”). By surface analysis, micro- + -phonics.
