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English Words Starting With C

13,732 entries — pick a word to see its definition, pronunciation, and usage.

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Noun Verb Adjective Adverb Plural noun Combining form Verb (transitive)Verb (intransitive)Verb (ambitransitive)

cryolathe
nounverb-intransitiveVery Low
/ˈkraɪəʊˌleɪð/A specialized machine used in ophthalmology to shape frozen corneal tissue for surgical grafting.
cryolite
nounC2/Technical
/ˈkraɪə(ʊ)lʌɪt/A rare, white or colourless mineral, composed of sodium, aluminium, and fluorine, historically crucial for aluminium production.
cryology
nounVery Low
/kraɪˈɒlədʒi/The scientific study of ice, snow, and frozen ground, especially their formation, properties, and distribution.
cryometer
nounVery low
/kraɪˈɒmɪtə/A thermometer designed for measuring very low temperatures, typically below the freezing point of mercury.
cryonaut
nounVery Low (Specialist/Technical)
/ˈkrʌɪ.ə.nɔːt/A person whose body is preserved at extremely low temperatures after death, with the hope of future revival.
cryonics
nounLow frequency
/kraɪˈɒn.ɪks/The practice or technique of deep-freezing the bodies of people who have just died, with the speculative hope that future medical science may be able to revive them and cure the cause of death.
cryophyte
nounVery Low (Technical/Scientific)
/ˈkraɪə(ʊ)fʌɪt/A plant that grows on ice or snow.
cryoplankton
nounVery Low (C2+)
/ˌkraɪəʊˈplæŋktən/Microscopic organisms that live in ice, snow, and other frozen environments.
cryoprecipitate
nounC2/Professional
/ˌkraɪ.əʊ.prɪˈsɪp.ɪ.teɪt/A frozen blood product prepared from plasma, rich in clotting factors like fibrinogen and Factor VIII.
cryopreservation
nounC1
/ˌkraɪəʊˌprɛzəˈveɪʃ(ə)n/The process of preserving cells, tissues, organs, or whole organisms at extremely low temperatures.
cryopreserve
verb-transitiveLow
/ˌkraɪəʊprɪˈzɜːv/To preserve biological material (e.g., cells, tissue, organs) by cooling it to very low temperatures, typically using liquid nitrogen, to maintain viability for future use.
cryoprobe
nounC2/Extremely low frequency
/ˈkraɪəʊprəʊb/A surgical instrument with an extremely cold tip, used to freeze and destroy tissue.
cryoscope
nounVery low (Specialized)
/ˈkraɪəskəʊp/An instrument for measuring the freezing point of a liquid, especially to determine molecular weight or purity.
cryoscopy
nounC2
/ˌkrʌɪəˈskɒp.si/The determination of freezing points of liquids, especially to determine molecular weights of solutes.
cryosphere
nounC2
/ˈkraɪ.əʊ.sfɪə/The parts of the Earth's surface where water is in solid form, including snow, glaciers, sea ice, and frozen ground.
cryostasis
nounC2
/ˌkraɪə(ʊ)ˈsteɪsɪs/The process or state of freezing and preserving a body or organism at extremely low temperatures.
cryostat
nounLow (Technical/Scientific)
/ˈkraɪə(ʊ)stat/A device used to maintain very low temperatures.
cryosurgery
nounC2
/ˌkraɪəʊˈsɜːdʒəri/A surgical technique that uses extreme cold from liquid nitrogen or argon to destroy abnormal or diseased tissue.
cryotherapy
nounC1
/ˌkraɪ.əʊˈθer.ə.pi/A medical treatment that involves exposing the body to extremely cold temperatures for a short period.
cryotron
nounVery Low
/ˈkrʌɪətrɒn/A switch or relay device that operates at cryogenic temperatures, using the superconducting properties of certain metals.

Showing 12681–12700 of 13732 words.