angular shape

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a shape having one or more sharp angles
• Syn:
angularity
• Derivationally related forms:
angular (for: angularity)
• Hypernyms:
shape, form
• Hyponyms:
furcation, forking, jog, zigzag, zig,
zig, fold, crease, plication, flexure,
crimp, bend