Английский разговорный словарь (основной) - slither
Slither
slither
ˈslɪðə v. & n. --v.intr. slide unsteadily; go with an irregular slipping motion. --n. an instance of slithering. øøslithery adj. [ME var. of slidder (now dial.) f. OE slid(e)rian frequent. f. slid-, weakgrade of slidan SLIDE]