variant n. in a group of objects or events, one that differ...
buccal adj. relating to the cheeks or the mouth cavity.
submissiveness n. a tendency to comply with the wishes or o...
habit family hierarchy the concept that several different r...
diffraction n. the bending or scattering of waves as they p...
amphetamine intoxication delirium in DSM–IV–TR and DSM–5, a...