Home › Words › C › coastsidecoastsidecoastside means bordering a coast.EtymologyFrom coast + side.adjBordering a coast.nounThe land bordering a coast.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.coastbound 78% match — Heading towards a coast. vs coastside →coastwards 75% match — Towards the coast. vs coastside →coastland 74% match — Coastal land. vs coastside →beachside 74% match — Bordering a beach vs coastside →coastwide 73% match — Along an entire coast. vs coastside →coastwise 73% match — Along the coast. vs coastside →coastward 73% match — towards the coast vs coastside →seacoast 72% match — The coastal land bordering a sea or ocean. vs coastside →