PILLHEAD Meaning of PILLHEAD in English ˈ ̷ ̷ ˌ ̷ ̷ nounEtymology: pill + -head (IV) (as in hophead ): a person who takes pills or capsules (as of amphetamines) for nonmedicinal reasons Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012