To pronounce "rainfast", say RAINF-ast — 2 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
rainfast
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2
Syllables
8
Letters
RAINF-ast
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"rainfast" has 2 syllables: rainf-ast.
adjective
"Rainfast" has 2 syllables: rainf · ast.
Rainfast: (of a surface coating or chemical spray) That is not washed off by the rain
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