a steady, gentle movement , e.g. by a plane or a skater

move smoothly and quickly on a surface

(a sharp-edged steel blade to be fastened to) a boot for moving smoothly over ice; to move on skates

slide

of slide

move smoothly; move down

(to cause a person, thing) to move smoothly over, slip along, a polished surface; to act gradually in the way mentioned without being fully aware

move smoothly; move down

to go or move quietly and secretly in order to deceive

creep by