Dictionary Definition:
Apabbūhati & Apabyūhati [apa + vi + ūh] to push off, remove, scrape away A iii.187 (apaviyūhitvā, vv. ll. ˚bbūhitvā); J i.265 (paŋsuŋ). -- Caus. ˚byūhāpeti to make remove or brush J iv.349 (paŋsuŋ).