To pronounce "nonproprietary", say NONPR-opr-iet-ary — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
nonproprietary
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4
Syllables
14
Letters
NONPR-opr-iet-ary
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"nonproprietary" has 4 syllables: nonpr-opr-iet-ary.
noun
adjective
"Nonproprietary" has 4 syllables: nonpr · opr · iet · ary.
Nonproprietary: A drug that is not proprietary.
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