a slow mode of locomotion on hands and knees or dragging the body
a pen that is fenced so that young animals can enter but adults cannot
a slow longitudinal movement or deformation
someone unpleasantly strange or eccentric
the gradual development or growth of something, particularly an indiscernible one
to move slowly and quietly, especially in order to avoid being noticed or to approach someone unnoticed
to move slowly and quietly while staying close to the ground or other surface
grow or spread, often in such a way as to cover (a surface)
show submission or fear