13-Letter Words Containing: B,Y,C,H

• the quality of being brachycephalic

• The study of the biological basis for cognition and other mental processes.

• The branch of psychology that interprets psychological phenomena in terms of adaptation to biological, environmental, etc. factors.

• using language loaded with psychological terminology

• without question

• with respect to biochemistry

• (especially of certain insects) having very short or rudimentary wings