noun
quadrilateral
Quadrilateral (noun) means a flat shape with four straight sides.
noun
1
A flat shape with four straight sides.
2
A region protected by four forts that back each other up.
"The Venetian quadrilateral comprised Mantua, Peschiera, Verona, and Legnano."
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Etymology
A learned borrowing from New Latin quadrilaterus, with -al added.
Synonyms
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quadrangle
tetragon
Related words
Rhymes for quadrilateral
See all rhymes for quadrilateral →Frequently asked questions
What is the meaning of quadrilateral?
"quadrilateral" (noun) means a flat shape with four straight sides.
What is another word for quadrilateral?
Other words for "quadrilateral" include quadrangle, tetragon.
What are the different meanings of quadrilateral?
"quadrilateral" has 2 main meanings: 1. A flat shape with four straight sides; 2. A region protected by four forts that back each other up.
