trichosis

noun
tri·cho·sis | \trə̇ˈkōsə̇s\
plural trichoses\-ōˌsēz \

Definition of trichosis 

: a heavy growth of hair : hairiness

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History and Etymology for trichosis

New Latin, from Greek trichōsis growth of hair, from trichoun to cover with hair, from trich-, thrix hair

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