To pronounce "phonon", say PHON-on — 2 syllables, IPA /ˈfoʊ.nɑn/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
phonon
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2
Syllables
6
Letters
/ˈfoʊ.nɑn/
IPA
"phonon" has 2 syllables: phon-on. It rhymes with chronon and connon, if that helps it stick.
noun
Practicing rhymes trains the same ending sounds.
"Phonon" has 2 syllables: phon · on.
The IPA transcription of "phonon" is /ˈfoʊ.nɑn/.
Phonon: The quantum of acoustic or vibrational energy (sound), considered a discrete particle rather than a wave.
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