bloat
Concise Oxford English Dictionary © 2008 Oxford University Press:
bloat1
▶verb cause to swell with fluid or gas. ▶noun a disease of livestock characterized by an accumulation of gas in the stomach.
– origin C17: from obs. bloat ‘swollen, soft’, perh. from ON blautr ‘soft, flabby’.
Concise Oxford English Dictionary © 2008 Oxford University Press:
bloat2
▶verb cure (a herring) by salting and smoking it lightly.
– origin C16: rel. to bloat herring ‘bloater’, of obscure origin.
'bloat' also found in these Oxford entries:

