irregular shape
Not geometrically standard
An irregular shape is any geometric form that lacks the uniformity of regular shapes—sides of unequal length, angles that don't match, or curves that don't follow a consistent pattern.
Most natural objects have irregular shapes: coastlines, clouds, leaves.
The term appears frequently in elementary geometry to distinguish freeform figures from squares, circles, and triangles: Draw an irregular shape and estimate its area.
- amorphousWithout distinct shape
- free formUnrestricted by conventions
- blobShapeless viscous drop
- lopsidedUnequally balanced
- asymmetricalNot equal on both sides
out of whack · jagged · rough edges · uneven · crooked · warped · lumpy · organic · freeform · amoeba · splatter · squiggly · wonky · distorted · contorted · twisted · gnarled · rough
irregular shaperegular polygon
Shape with identical sides, angles
geometric shape · perfect circle · equilateral triangle · square · circle
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