PTS Pali-English dictionary - The Pali Text Society's Pali-English dictionary
Huṁ
Huṁ,(indecl.) the sound “huṁ” an utterance of discontent or refusal DhA.III,108=VvA.77; Vism.96.Cp.haṁ. huṅkāra growling,grumbling Vism.105.huṅkaroti to grumble DhA.I,173.huṅkaraṇa=°kāra DhA.I,173 sq.See also huhuṅka.(Page 732)
U Hau Sein’s Pāḷi-Myanmar Dictionary ပါဠိျမန္မာ အဘိဓာန္(ဦးဟုတ္စိန္)