A natural substance in the form of a woolly or furry growth of tiny fungi that appears when organic material lies for a long time exposed to (usually warm and moist) air.
To cause to become moldy; to cause mold to grow upon.
To become moldy; to be covered or filled, in whole or in part, with a mold.
To cover with mold or soil.
Origin
From Middle English molde, from Old French modle, mole, from Latin modulus, from Latin modus. module, and model.
Image:Penicilliummandarijntjes.jpg|thumb|right|150 px|Penicillium mold on mandarin oranges
From Middle English mowlde, noun use and alteration of mowled, past participle of mowlen, moulen, from Old Norse mygla (compare dialectal Danish mugle), from Proto-Germanic *muglōną, diminutive and denominative of *mukiz 'soft substance' (compare Old Norse myki, mykr), from Proto-Indo-European *mewk- ("slick, soft"). More at muck and meek.
From Middle English molde, from Old English molde, from Proto-Germanic *muldō ("dirt, soil") (compare Old Frisian molde, Middle Dutch moude, Dutch moude, obsolete German Molte, Norwegian Bokmål mold, and Gothic 𐌼𐌿𐌻𐌳𐌰), from Proto-Indo-European (compare Old Irish moll ("bran"), Lithuanian mìltai ("flour")), from *melh₂-. More at meal.
From Middle English molde, from Old English molda, molde, from Proto-West Germanic *moldō, from Proto-Indo-European *ml̥Hdʰṓ; exactly parallel to Sanskrit मूर्धन्.
Modern English dictionary
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