The Collaborative International Dictionary of English v.0.48:

Belly \Bel"ly\, v. t. [imp. & p. p. Bellied; p. pr. & vb. n.
   Bellying.]
   To cause to swell out; to fill. [R.]
   [1913 Webster]

         Your breath of full consent bellied his sails. --Shak.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Bellied \Bel"lied\, a.
   Having (such) a belly; puffed out; -- used in composition;
   as, pot-bellied; shad-bellied.
   [1913 Webster] Belligerence

WordNet (r) 3.0 (2006):

bellied
    adj 1: having a belly; often used in combination [ant:
           bellyless, flat-bellied]
    2: curving outward [syn: bellied, bellying, bulbous,
       bulging, bulgy, protuberant]

Moby Thesaurus II by Grady Ward, 1.0:

21 Moby Thesaurus words for "bellied":
   bellylike, bug-eyed, bulged, bulging, convex, exophthalmic, goggle,
   goggled, popeyed, pouched, rotund, round, rounded, rounded out,
   swollen, tumescent, tumid, tumorous, turgescent, turgid,
   ventricose