conjunctivitis

n [U] inflammation of the thin transparent membrane which covers the eyeball 结膜炎.

congressional, Congressman, congruent, congruity, congruous, conic, conical, conifer, coniferous, conjectural, conjecture, conjoin, conjoint, conjointly, conjugal, conjugally, conjugate, conjugation, conjunction, conjunctive, conjuncture, conjuration, conjure, conjurer (also conjuror), conjuring, conk, conker, connect, connect with, connecting rod, connection, connection (Brit also connexion), connective, connexion, conning-tower, connivance, connive, conniving, connoisseur, connotation,