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Definition of cement noun from the Oxford Advanced Learner's Dictionary

cement

noun
 
/sɪˈment/
 
/sɪˈment/
[uncountable]
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  1. a grey powder made by burning clay and lime that sets hard when it is mixed with water. Cement is used in building to stick stones and bricks together and to make very hard surfaces.
    • Use a mixture of one part cement to four parts sand.
    Topics Physics and chemistryc1, Buildingsc1
    Oxford Collocations Dictionaryadjective
    • wet
    • cold
    • hard
    verb + cement
    • mix
    • pour
    cement + verb
    • harden
    • set
    cement + noun
    • mixer
    • block
    • floor
    See full entry
  2. the hard substance that is formed when cement becomes dry and hard
    • a floor of cement
    • a cement floor
    see also concrete, mortarTopics Physics and chemistryc1, Buildingsc1
    Oxford Collocations Dictionaryadjective
    • wet
    • cold
    • hard
    verb + cement
    • mix
    • pour
    cement + verb
    • harden
    • set
    cement + noun
    • mixer
    • block
    • floor
    See full entry
  3. a soft substance that becomes hard when dry and is used for sticking things together or filling in holes
    • dental cement (= for filling holes in teeth)
  4. (formal) something that joins people together in a common interest
    • values that are the cement of society
  5. Word OriginMiddle English: from Old French ciment (noun), cimenter (verb), from Latin caementum ‘quarry stone’, from caedere ‘hew’.
See cement in the Oxford Advanced American DictionarySee cement in the Oxford Learner's Dictionary of Academic English
perspective
noun
 
 
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