Definition of polyunsaturated fat noun from the Oxford Advanced American Dictionary

 

polyunsaturated fat

 noun
noun
NAmE//ˌpɑliʌnˌsætʃəreɪt̮əd ˈfæt//
 
[countable, uncountable](also polyunsaturates
NAmE//ˌpɑliʌnˈsætʃərəts//
 
[plural]
)
 
jump to other results
a type of fat found, for example, in seeds and vegetable oils, that does not encourage the harmful development of cholesterol foods that are high in polyunsaturated fats see also monounsaturated fat, saturated fat, trans-fatty acid, unsaturated fat
See the Oxford Advanced Learner's Dictionary entry: polyunsaturated fat