anoopsia

noun
ano·​op·​sia | \ ˌan-ō-ˈäp-sē-ə How to pronounce anoopsia (audio) \
variants: or anopsia \ ə-​ˈnäp-​ How to pronounce anopsia (audio) , a-​ How to pronounce anopsia (audio) , -​ˈnōp-​ \

Medical Definition of anoopsia

: upward strabismus