producing the humor phlegm
Full Definition of PHLEGMATIC. 1. : resembling, consisting of, or producing the humor phlegm(see phlegm). 2. : having or showing a slow and stolid temperament. — phleg·mat·i·cal·ly \-ti-k(ə-)lē\ adverb. See phlegmatic defined for English-language learners. See phlegmatic defined for kids. phlegmatic adjective. › A phlegmatic ​person does not usually get ​emotional or ​excited about things: As a ​football ​player, his ​great ​asset was his ​calm, phlegmatic ​manner. (Definition of phlegmatic from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press). See all translations. phlegmatic adjective. › A phlegmatic ​person does not usually get ​emotional or ​excited about things: As a ​football ​player, his ​great ​asset was his ​calm, phlegmatic ​manner. (Definition of phlegmatic from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press). adjective. The definition of phlegmatic is not easily excited. An example of a phlegmatic person is someone who remains cool and collected during emergencies.
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PHLEgmatic definition