名詞 oblong:

1. a plane figure that deviates from a square or circle due to elongation

形容詞 oblong:

1. of a leaf shape; having a somewhat elongated form with approximately parallel sides
2. deviating from a square or circle or sphere by being elongated in one direction

ob.long

adj.Abbr. obl.（形容詞）縮寫 obl.
Deviating from a square, circular, or spherical form by being elongated in one direction.
長方形的，橢圓的：通過向一個方向延長正方形、圓形或球形得到的
Having the shape of or resembling a rectangle or an ellipse.
長方形的或橢圓形的
Botany Having a somewhat elongated form with approximately parallel sides:
【植物學(xué)】 矩圓的：有帶有近似平行邊的延長形狀的：
例句：
an oblong leaf.
矩圓葉

n.（名詞）
An object or a figure, such as a rectangle, with an elongated shape.
長方形或長方形物體

來源：
Middle English
中古英語
from Latin oblongus
源自 拉丁語 oblongus
ob- [intensive pref. (sense uncertain)] * see ob-
ob- [前綴,表.強(qiáng)調(diào)性（意義不確定）.] *參見 ob-
longus [long] * see del-
longus [長的] *參見 del-