trapeziform

[ truh-pee-zuh-fawrm ]

adjective

1. formed like a trapezium.

trapeziform

/ trəˈpiːzɪˌfɔːm /

adjective

1. rare.
   shaped like a trapezium

   a trapeziform part

Word History and Origins

Origin of trapeziform¹

First recorded in 1770–80; trapezi(um) + -form