from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The quality of being oblong in shape.
from the GNU version of the Collaborative International Dictionary of English
- n. State or quality of being oblong.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the property of being shaped like a rectangle
oblong + -ness (Wiktionary)