variante(s): brasseira

n. f.

'bras de rivière, fossé d'écoulement'

D: 1490 ⊂ Pans₃; 1499 ⊂ Pans₃ (‑eira)

∅ FEW 1:486b [ʙʀᴀᴄʜɪᴜᴍ].