the GNU version of the Collaborative International Dictionary of English
n. The act of distending; the act of stretching in breadth or in all directions; the state of being Distended.
n. Breadth; extent or space occupied by the thing distended.
The Century Dictionary and Cyclopedia
n. The act of distending, or the state of being distended; dilatation; a stretching in all directions; inflation: as, the distention of the lungs or stomach.
n. A stretching in any direction; extension.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the state of being stretched beyond normal dimensions
n. the act of expanding by pressure from within
Word Usage
"Sharp division of the gall-bladder causes no pain, but distention, which is the gall-bladder's most common pathologic state, produces pain."