n. The state of being excessively or abnormally full.
the GNU version of the Collaborative International Dictionary of English
n. The state of being excessively or abnormally full, so as to cause overflow, distention, or congestion; excess of fullness; surfeit.
The Century Dictionary and Cyclopedia
n. The state or condition of being overfull.
Word Usage
"People who chew gum, smoke or are anxious and wolf down their meals tend to swallow air while eating, which leads to belching, bloating and the sensation of overfullness. 4."