variante(s): boselt, bosselt, bousset

n. m.

'bosselure, saillie, avancement'

D: 1347 ⊂ Pans 5:36,19 (boselst); 1447 ⊂ Pans₅ (‑elt); 1525 ⊂ FEW 23:103b (bou‑)

FEW 23:103b.