English to English
quadrilateral
(,kw/A/dr/i/'l/&/t/@/r/@/l
)
adjective (a)
- Having four sides, and consequently four angles; quadrangular.(adjective)source: webster1913
noun (n)
- A plane figure having four sides, and consequently four angles; a quadrangular figure; any figure formed by four lines.(noun)source: webster1913