Home

Premium Services

Unabridged Dictionary

Encyclopedia Britannica

Institutional Subscriptions

Citing the Dictionary

Also Visit:
Unabridged
Visual

ESL:
Learner's
for Kids:
Word Central

Browse the Medical Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

psoriasis

Main Entry: pso·ri·a·sis

Pronunciation: \sə-ˈrī-ə-səs\

Function: noun

Inflected Form(s): plural pso·ri·a·ses \-ˌsēz\

: a chronic skin disease characterized by circumscribed red patches covered with white scales

Learn more about "psoriasis" and related topics at Britannica.com

Pronunciation Symbols