Word familyadjectivefunctionalfunctionlessnounfunctionalismfunctionalistfunctionalityfunctionaryfunctional foodfunction keyfunctionfunction wordadverbfunctionallyverbfunctionate
ˈfunctional ˌfood noun [countableC, uncountableU]
food that is designed to improve health and lower the risk of disease, for example by increasing the amount of vitamins in it, or removing some of the fat 功能性食品SYN nutraceuticals