aboon /əˈbuːn/adjective 1adverb 1noun 1preposition 1 adjective1 •(dialect, UK) Above.The Sun shall change, the Moon to change shall cease; The Gaits to clim-----the Sheep to yield the Fleece, Ere ought by me be either said or done, Shall do thee Wrang, I swear by all aboon. — 1730 adverb1 •(UK, Scotland) Above.The ceiling fair that rose aboon. — 1819 noun1 •(dialect, UK) Above. preposition1 •(dialect, UK) Above.