mold
1[ mohld ]
/ moʊld /
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noun
verb (used with object)
QUIZ
THINGAMABOB OR THINGUMMY: CAN YOU DISTINGUISH BETWEEN THE US AND UK TERMS IN THIS QUIZ?
Do you know the difference between everyday US and UK terminology? Test yourself with this quiz on words that differ across the Atlantic.
Question 1 of 7
In the UK, COTTON CANDY is more commonly known as…
Also especially British, mould .
Origin of mold
1First recorded in 1175–1225; Middle English noun molde, moulde “pattern, model, mold,” from Anglo-French molde, from Old French molle, modle, moule, from Latin modulus “standard unit (of measurement)”; the verb is derivative of the noun; see also mode
OTHER WORDS FROM mold
mold·a·ble, mould·a·ble, adjectivemold·a·bil·i·ty, mould·a·bil·i·ty, nounOther definitions for mold (2 of 3)
mold2
[ mohld ]
/ moʊld /
noun
a growth of minute fungi forming on vegetable or animal matter, commonly as a downy or furry coating, and associated with decay or dampness.
any of the fungi that produce such a growth.
verb (used with or without object)
to become or cause to become overgrown or covered with mold.
Also especially British, mould .
Origin of mold
2First recorded in 1300–50; Middle English moulde, molde, apparently noun use of variant of earlier (i)mouled, moueld, past participle of moule(n), muhlen “to grow moldy, spoil, rot”; from Old Norse; compare Old Icelandic mygla, Swedish mögla, both meaning “to become moldy”
Other definitions for mold (3 of 3)
mold3
[ mohld ]
/ moʊld /
noun
Also especially British, mould .
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use mold in a sentence
British Dictionary definitions for mold
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for mold
mold
[ mōld ]
Any of various fungi that often form a fuzzy growth (called a mycelium) on the surface of organic matter. Some molds cause food to spoil, but others are beneficial, such as those used to make certain cheeses and those from which antibiotics like penicillin are developed. The molds do not form a distinct phylogenetic grouping but belong to various phyla including the ascomycetes and the zygomycetes. See also slime mold.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Other Idioms and Phrases with mold
mold
see cast in the same mold.
The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.