parageusia

n. hallucinatory sense of taste (Psychiatry)

Parageusia is the medical term for a bad taste in the mouth. One common form of parageusia is a metallic taste of food. This can be a side effect of several medications, such as acetazolamide, metronidazole, or etoposide.
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Parageusia /para·geu·sia/ 1. perversion of the sense of taste. 2. a bad taste in the mouth. par·a·geu·sia n. A disordered or abnormal sense of taste. [more]Parageusia - Community and Resources

n. parageusia, hallucinatory sense of taste (Psychiatry)

A bad taste in the mouth. Also called dysgeusia.