INSULATIVE
Meaning of INSULATIVE in English
/in"seuh lay'tiv, ins"yeuh-/ , adj.
serving to protect or insulate: glassware shipped in insulative packing.
[ 1940-45; INSULATE + -IVE ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012