trapezoidal
/ˌtræpɪˈzɔɪdəl/
adjective
- Having the shape of a trapezoid (a four-sided figure with one pair of parallel sides).
- The table had a trapezoidal top, wider at one end than the other.
- The architect designed a trapezoidal window to let in more light from the angled wall.
- The garden bed was trapezoidal, fitting neatly into the corner of the yard.