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Synonyms

mould

1 British  
/ məʊld /

noun

  1. a shaped cavity used to give a definite form to fluid or plastic material

  2. a frame on which something may be constructed

  3. something shaped in or made on a mould

  4. shape, form, design, or pattern

  5. specific nature, character, or type

    heroic mould

"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

verb

  1. to make in a mould

  2. to shape or form, as by using a mould

  3. to influence or direct

    to mould opinion

  4. to cling to

    the skirt moulds her figure

  5. metallurgy to make (a material such as sand) into a mould that is used in casting

"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
mould 2 British  
/ məʊld /

noun

  1. a coating or discoloration caused by various saprotrophic fungi that develop in a damp atmosphere on the surface of stored food, fabrics, wallpaper, etc

  2. any of the fungi that causes this growth

"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

verb

  1. to become or cause to become covered with this growth

"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
mould 3 British  
/ məʊld /

noun

  1. loose soil, esp when rich in organic matter

  2. poetic the earth

"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

Other Word Forms

Derived Forms

Etymology

Origin of mould1

C13 (n): changed from Old French modle, from Latin modulus a small measure, module

Origin of mould2

C15: dialect (Northern English) mowlde mouldy, from the past participle of moulen to become mouldy, probably of Scandinavian origin; compare Old Norse mugla mould

Origin of mould3

Old English molde; related to Old High German molta soil, Gothic mulde

Explanation

Mould is the British spelling for "mold" — the stuff you find growing on old bread or the container you use to create your jello masterpieces. Living mould is like “mildew,” it’s a type of fungus that grows on damp or decaying matter. Mould can also mean a “caste” used to shape a hardening liquid. In this sense mould can refer to both the container and the end product that comes out of the mould. In addition, mould is used as a verb to describe the process of making a mould. When you pour plaster into a mould to make a shape, you mould that shape.

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

He is a midfielder in the mould of Newcastle's Bruno Guimaraes.

From BBC • May 27, 2026

None of that trio would be regarded as a creator in the mould of playmaker De Bruyne, who finished top on four occasions.

From BBC • May 8, 2026

He is cast in the Ancelotti mould - Italian football aristocracy, experienced with star players, not one for pressing theories on football.

From BBC • Apr. 28, 2026

Named after two-year-old Awaab Ishak, who died in 2020 after being exposed to mould in his Rochdale home, this will require hazards to be repaired within a certain timeframe.

From BBC • Apr. 28, 2026

You have to grow' around them, like tree roots around concrete; you mould yourself through the gaps.

From "The Girl on the Train" by Paula Hawkins

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