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Definition of conjunctivitis

conjunctivitis

/kənˌdʒʌŋk.tɪˈvaɪ.tɪs/
con · junc · ti · vi · tis

Plural:conjunctivitises
•
Adjective:conjunctival
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conjunctivitis Lexical Profile

conjunctivitis Game Scores & Validity

• noun

1

Inflammation or infection of the conjunctiva (the transparent membrane that lines the eyelid and covers the white part of the eyeball), typically characterized by redness, itching, and discharge.

Example

"The pediatrician prescribed antibiotic eye drops to treat the child's bacterial conjunctivitis."

Synonyms
View all synonyms for conjunctivitis

• Rhymes for conjunctivitis

Word Origin & Etymology

Coined in the early 19th century as a medical term from 'conjunctiva' (from Medieval Latin membrana conjunctiva, meaning 'connecting membrane') combined with the Greek-derived suffix '-itis', denoting inflammation.

Cite this Entry


Wordmom. (2026). Definition of Conjunctivitis. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/conjunctivitis
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