Home › Words › W › westsidewestside/ˈwɛst.saɪd/westside means the western side of a building, street, area etc.Among words judged in Lexicurio's Arena, westside ranks #16,733 of 42,747 for Qualifying.westside is pronounced /ˈwɛst.saɪd/.EtymologyFrom west + side.nounThe western side of a building, street, area etc.Definitions & examples from Wiktionary (CC BY-SA 3.0).