xsp'oo [xs/*p'oo]
Stem with modifying proclitic composed of: xs=  look/sound like, p'oo  break
intransitive verb. crackle
../mp3s/x/xsp'oo-dl-hb-03.mp3 Wudi xsp'oo xa'nuuyu da spag̱ayt g̱a̱ng̱a̱n. I heard a crackling noise in the forest.

Related entries: Spelling Variant xsp'o  crackle | Stem with modifying proclitic xsp'o'onsk  break/crackle

Bibliographic sources: Dunn, Practical Dictionary entry: 2182.
Source: Draft Dictionary entry.