oblong has definitions from the fields of mathematics,geometry,botany
1
[ adjective ] deviating from a square or circle or sphere by being elongated in one direction

Related terms

long

2
[ adjective ] (botany) of a leaf shape; having a somewhat elongated form with approximately parallel sides

Related terms

rounded simple

3
[ noun ] (mathematics,geometry) a plane figure that deviates from a square or circle due to elongation

Related terms

plane_figure

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