mouthstick n. for individuals with mobility impairments, a...
contraction n. 1. a shortening or tensing of a...
single parent a person who rears a child without the assist...
Sorry, "national-academy-of-sciences-nas" is not in the Dictionary of Psychology...
grooming n. 1. a basic function of self-care th...
ascorbic acid the chemical name for vitamin C, a nutrient f...