Wiktionary
insulates
vb. (en-third-person singular of: insulate)
Usage examples of "insulates".
Air passes through the blanket, but Mandan is the only known substance that insulates against the effects of a changewind.
So she insulates herself, cuts herself off from the ordinary people by pretending to be some sort of peculiar eccentric.
The result is a chip that not only processes data at mind-boggling speed, but also insulates the data from the massive heat build-up such high-speed work would otherwise generate.