free field in acoustics, a sound field that has no reflecti...
yawning n. the act of drawing in through the mouth a volume...
autotomy n. 1. in animal behavior, the casting...
peyote n. a small, spineless cactus, Lophophora williamsii,...
posthypnotic suggestion a suggestion made to a person durin...
HLM abbreviation for hierarchical linear model.