Source : Webster's Revised Unabridged Dictionary (1913)

Bloat \Bloat\ (bl[=o]t), v. t. [imp. & p. p. {Bloated}; p. pr. &
   vb. n. {Bloating}.] [Cf. Icel. blotna to become soft, blautr
   soft, wet, Sw. bl["o]t soft, bl["o]ta to soak; akin to G.
   bloss bare, and AS. ble['a]t wretched; or perh. fr. root of
   Eng. 5th blow. Cf. {Blote}.]
   1. To make turgid, as with water or air; to cause a swelling
      of the surface of, from effusion of serum in the cellular
      tissue, producing a morbid enlargement, often accompanied
      with softness.

   2. To inflate; to puff up; to make vain. --Dryden.

Bloated \Bloat"ed\ (bl[=o]t"[e^]d), p. a.
   Distended beyond the natural or usual size, as by the
   presence of water, serum, etc.; turgid; swollen; as, a
   bloated face. Also, puffed up with pride; pompous.

Source : WordNet®

bloated
     adj : abnormally distended especially by fluids or gas; "hungry
           children with bloated stomachs"; "he had a grossly
           distended stomach"; "eyes with puffed (or puffy) lids";
           "swollen hands"; "tumescent tissue"; "puffy tumid
           flesh" [syn: {distended}, {puffed}, {puffy}, {swollen},
            {tumescent}, {tumid}, {turgid}]