LingakuFrequency rank: 24,320. – 24,480.
Alsoちょっかく
- right angle; perpendicular
noun (common) (futsuumeishi); adjectival nouns or quasi-adjectives (keiyodoshi); nouns which may take the genitive case particle 'no'
Generated: This term is used in geometry to describe an angle that measures exactly 90 degrees. It indicates the relationship between two lines that meet to form this angle.