To pronounce "mountainous", say MOUNT-ain-ous — 3 syllables, IPA /ˈmaʊntɪnəs/. Tap play below to hear it in four English accents, or practice it syllable by syllable.
mountainous
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3
Syllables
11
Letters
/ˈmaʊntɪnəs/
IPA
"mountainous" has 3 syllables: mount-ain-ous.
adjective
"Mountainous" has 3 syllables: mount · ain · ous.
The IPA transcription of "mountainous" is /ˈmaʊntɪnəs/.
Mountainous: Having many mountains; characterized by mountains; of the nature of a mountain; rough (terrain); rocky.
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