English Alternative forms TriBeCan Etymology From Tribeca + -an. Adjective Tribecan (comparative more Tribecan, superlative most Tribecan) Of or pertaining to the Tribeca region in Manhattan, USA. Noun Tribecan (plural Tribecans) A native or inhabitant of Tribeca. 2000, AIA Guide to New York City, page 58:The newer 39-story, 1.5-million-square-foot tower occupies much of the original Shearson Garden, a larger parklet that briefly greened the construction site to be, and is remembered fondly by nearby Tribecans. Anagrams bacterin, centibar Wikiwand - on Seamless Wikipedia browsing. On steroids.