Definition of phosgene
: a colorless gas COCl2 of unpleasant odor that is a severe respiratory irritant that has been used in chemical warfare
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Recent Examples of phosgene from the Web
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It is widely reported to possess a large arsenal of chemical weapons, including mustard, phosgene and sarin gas, a United States Congressional Research Service report said last year.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'phosgene.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Medical Dictionary
phosgene
playMedical Definition of phosgene
: a colorless gas COCl2 of unpleasant odor that is a severe respiratory irritant and has been used in chemical warfare
Learn More about phosgene
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Britannica.com: Encyclopedia article about phosgene
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