chalazion

noun
cha·​la·​zi·​on | \kə-ˈlā-zē-ən, -ˌän \
plural -zia\-​zē-​ə \

Medical Definition of chalazion 

: a small circumscribed tumor of the eyelid formed by retention of secretions of the meibomian gland and sometimes accompanied by inflammation

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Dictionary Entries near chalazion

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