See also: באַר, באר, and Appendix:Variations of "bor" Yiddish Pronunciation IPA(key): /ˈbɔʁ/ Noun באָר • (bor) m (chemistry) boron References Justus van de Kamp et al., “באָר” in Jiddisch-Nederlands Woordenboek [Yiddish-Dutch Dictionary], Amsterdam: Stichting Jiddische Lexicografie, 1987-present (ongoing). .Wikiwand - on Seamless Wikipedia browsing. On steroids.