What does "boud" mean?

Boud: A weevil; a worm that breeds in malt, biscuit, etc. [Obs.] Tusser., n. Etym: [F., fr. bouder to pout, be sulky.] A small room, esp. if pleasant, or elegantly furnished, to which a lady may retire to be alone, or to receive intimate friends; a lady's (or sometimes a gentleman's) private room. Cowper.