pol‧y‧un‧sat‧u‧ra‧ted /ˌpɒliʌnˈsætʃəreɪtəd, ˌpɒliʌnˈsætʃəreɪtɪd $ ˌpɑː-/ adjective
polyunsaturated fats or oils come from vegetables and plants, and are considered to be better for your health than animal fats ⇒ saturated fat
—polyunsaturate /-rət, -rɪt/ noun [countable]

[TahlilGaran] Dictionary of Contemporary English ▲