15-Letter Words Containing: P,A,N,N,E,R

• antihistamine (trade name Benadryl) used to treat allergic reactions involving the nasal passages (hay fever) and also to treat motion sickness

• the posterior portion of the brain including cerebellum and brainstem

• make impersonal or present as an object

• a genetic disorder of metabolism; lack of the enzyme needed to turn phenylalanine into tyrosine results in an accumulation of phenylalanine in the body fluids which causes various degrees of mental deficiency

• the testing of an idea

• the act of conducting a controlled test or investigation