| longness | (n) the property of being of long spatial extent, Ant. shortness, Example: one gene causes shortness and the other causes longness |
| longness | (n) duration as an extension, Ant. shortness |
| rectangularity | (n) the property of being shaped like a rectangle, Syn. oblongness |
| Longness | n. Length. [ 1913 Webster ] |
| Oblongness | n. State or quality of being oblong. [ 1913 Webster ] |