Added 9 October 2026 westside /ˈwɛst.saɪd/ adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about westside at Wordnik → Where our words come from → Of the western part of a city. he lives in upper westside Manhattan Origin From west + side. From Wiktionary, via Kaikki.org (CC BY-SA) Related Words: westwesternnamebehalfouestsouthsidenorthsidedoorsidethithersidepathsideinsideoverside Back to today's word