Entry 1 sense Webster, 1913 Aboon · A·boon · IPA /əˈbuːn/ 01 prep. and adv. Above. 1. and adv. Above.[Scot. & Prov. Eng.] “Aboon the pass of Bally-Brough.” — Sir W. Scott. “The ceiling fair that rose aboon.” — J. R. Drake.