slither

describes moving in a slithering manner across or through something, often with difficulty or determination

to move forward along a surface or path

to move away from a place or person

to move off a surface or away from a place

to return to a place by slithering

to move at a low speed

to move quietly, often without being noticed

to move to a lower position on something

to move from one side to the other side of something

to move on top of and across the surface of something

to enter a place by slithering

to exit a place by slithering