Vipubbaka (adjective) [from vi + pubba 1 ] full of corruption or matter, festering (said of a dead body). The contemplation (saññā) of a festering corpse is one of the asubhakammaṭṭhānas. — M I 58, 88; III 91; A III 324. As °saññā: A II 17; V 310; Dhs 264; Nett 27; Miln 102, 332; Vism 110, 178, 193. [BD]: The contemplation of a festering corpse is one of the asubhakammaṭṭhānas. The perception (saññā) of such, in the mind's eye is another thing.
(adj, adj, from pubba) festering; suppurating; full of pus Construction: vi + √pūy > pūv > puvv > pubb + a + ka vipubba + ka