Hair braids characterized by "boxy" or square-shaped hair divisions.

plural of reptilian brain

plural of right brain

plural of brain cloud

(informal) A temporary condition of not thinking clearly

(informal) Causing a sharply painful headache.

a condition during and following pregnancy, oftentimes long-lasting or permanent, which causes bouts of forgetfulness

(obsolete) A stratagem, a clever trick; a ruse. / A delusion; a trick of the brain. / A puzzle designed to exercise the brain.

plural of brain trick

plural of Brain