From Wiktionary, the free dictionary
bose̱nge̱ (plural mise̱nge̱)
- umbrella tree (Musanga cecropioides, syn. M. smithii)
- Helmlinger, Paul (1972) “bosé̱nge̱”, in Dictionnaire duala-français, suivi d’un lexique français-duala[1] (in French), Paris: Klincksieck, page 52