smell 1. n. an odor. 2. n. the sens...
willpower n. the ability to carry out one’s intentions. See...
structural commitment in U.S. sociologist Michael P. Johnso...
frequency theory a late 19th-century theory specifying that...
stereoscopic acuity visual acuity for the perception of dep...
metapsychics n. 1. the study of purported menta...