apostilb
[ ap-uh-stilb ]
/ ˈæp əˌstɪlb /
noun Optics.
a unit of luminance equal to one ten thousandth of a lambert.
Words nearby apostilb
apostate,
apostatize,
apostaxis,
aposthia,
apostil,
apostilb,
apostle,
apostle bird,
apostle pitcher,
apostle plant,
apostle spoon