Pronunciation (UK) IPA (key): /ˈbɔːdwɔːk/ (US) IPA (key): /ˈbɔrdˌwɑk/ Audio (AU)(file) Hyphenation: board‧walk Noun Singular boardwalk Plural boardwalks (countable) A boardwalk is a wooden path that goes over sandy or swampy ground. It may also go beside a body of water or beach. Synonym: promenade The boardwalks in the park needed repairs.Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads