skateとは何ですか?An ice skate.A roller skate.A skateboard.The act or a period of skating or skateboarding.To glide or move along on or as if on skates.To ride or perform stunts on a skateboard.Informal To act in an irresponsible or superficial manner.Any of various rays of the genus Raja, having a flattened body and greatly expanded pectoral fins that extend around the head.A fellow; a person.A decrepit horse; a nag.