Term: trapezium: a quadrilateral with no parallel sides
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: leontodon: hawkbit
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: breve: a diacritical mark (U-shaped) placed over a vowel to indicate a short sound
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: taxonomy: (biology) study of the general principles of scientific classification
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: jocoseness: the trait of merry joking
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: wavy-leaved aster: a variety of aster
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: rink: building that contains a surface for ice skating or roller skating
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: genus corythosaurus: genus of duck-billed dinosaurs of late Cretaceous
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: mail: a conveyance that transports the letters and packages that are conveyed by the postal system
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: stammel: a coarse woolen cloth formerly used for undergarments and usually dyed bright red
Broader: shape: the spatial arrangement of something as distinct from its substance | Unrelated: sweetbrier: Eurasian rose with prickly stems and fragrant leaves and bright pink flowers followed by scarlet hips