Definition of Diagonal
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(a.) Joining two not adjacent angles of a quadrilateral or multilateral figure; running across from corner to corner; crossing at an angle with one of the sides.
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(n.) A right line drawn from one angle to another not adjacent, of a figure of four or more sides, and dividing it into two parts.
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(n.) A member, in a framed structure, running obliquely across a panel.
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(n.) A diagonal cloth; a kind of cloth having diagonal stripes, ridges, or welts made in the weaving.
Antonyms of Diagonal
No Antonyms Found.
Homophones of Diagonal
No Homophones Found.