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animatronics
anime
animé
animism
animosity
animus
anion
anion-exchange resin
aniridia
anise
aniseed
aniseikonia
anisette
Anishnabe
aniso-
anisogamete
anisogamy
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aniridia
a·ni·rid·i·a [ à nī ríddee ə ]


noun 
Definition:
 
missing iris of the eye: absence of the iris in the eye, either from birth or as a result of injury or surgery
[Mid-19th century. < Greek an- "without, not" + irid-, stem of iris "iris"]
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