14-Letter Words Starting P & Ending T

• emitting light without appreciable heat as by slow oxidation of phosphorous

• a zoologist who studies protozoans

• a person (usually a psychologist but sometimes a linguist) who studies the psychological basis of human language

• someone who makes charitable donations intended to increase human well-being

• someone trained in the science of drugs (their composition and uses and effects)

• a reformer who opposes the use of intoxicating beverages