Abbhuṃ (interjection) [Vedic abhvaṃ, neuter of abhva, see explanation under abbhāmatta. Not quite correct Morris JPTS 1889, 201: abbhuṃ — ā + bhuk; cf also abbhuta] — alas! terrible, dreadful, awful (exclamation of fright and shock) Vin II 115 (Buddhaghosa explains as "utrāsa-vacanam-etaṃ"); M I 448. See also abbhu and abbhuta.
(ind, ind, excl) exclamation of horror, fright or aversion