noun, noun which may take the genitive case particle 'no'
irregular shape; irregular form
Describes something that is not regular in shape or form; often used in technical or descriptive contexts.
Because this land is irregularly shaped, designing a building is difficult.
Irregularly shaped crystals were observed under the microscope.
不規則 means 'irregular' in the sense of not following a rule or pattern (e.g., irregular heartbeat), while 不整形 specifically refers to irregularity in physical shape or form.
Standard kanji spelling for 'irregular shape/form'.
Variant spelling; less common than 不整形.
Formed from the privative prefix 不 and 整形 “regular or formed shape,” denoting a shape lacking regularity.