rubber band, elastic band, elastic -- (a narrow band of elastic rubber used to hold things (such as papers) together)
elastic -- (a fabric made of yarns containing an elastic material)
Overview of adj elastic
The adj elastic has 2 senses
elastic -- (capable of resuming original shape after stretching or compression; springy; "an elastic band"; "a youthful and elastic walk")
elastic, flexible, pliable, pliant -- (able to adjust readily to different conditions; "an adaptable person"; "a flexible personality"; "an elastic clause in a contract")