A beverage with added functionality or ingredients and consumed for its supposed health benefits.

(biology) A reproductive strategy in some amphibians wherein the male will inseminate a fresh newly-dead female corpse, fertilizing the still viable eggs, and then squeezing the corpse to eject the newly fertilized eggs into the water.

(philosophy) A form of functionalism (philosophical paradigm of mind) based on the rejection of behaviorist theories in psychology and their replacement with empirical cognitive models of the mind.

plural of functional water

Bottled water with added vitamins, minerals, etc., sold as a health drink.

plural of functional constituency

(Hong Kong, Macau, politics) A type of non-geographical electoral constituency in which the constituents are defined by their professional occupation.

(pathology) A medical condition that impairs normal functioning of bodily processes that remains largely undetected under examination, dissection or even under a microscope.

plural of functional disorder

plural of functional load