readability level 1. the level at which a child is able to...
LSD 1. lysergic acid diethylamide: a highly potent hallucin...
altruistic aggression a form of aggression among nonhuman a...
Pötzl’s syndrome a form of pure alexia associated with visu...
addicted athlete 1. an individual, especially a professiona...
size cue any of a variety of means used by the visual syste...