Not smooth or level; irregular, broken, rugged. In general use.

Designating something which is of a different shape or size from that usual for its kind. Military. Designating a gun, a sword, a military…

Having a rough, irregular, or uneven surface, edge, or outline; full of rough or sharp projections. Of other material things.

Having a balance on the wrong side; not even or ‘square’. to be odd with: to fail to be even or ‘quits’ with. Cf. even, adj.1 1b 13b Obsolete. rare.

Of a polygon: = irregular, adj. 7. Cf. ruled, adj. 2. Obsolete.

Not of regular or symmetrical form; unevenly shaped or placed; disorderly in form or arrangement.

Mathematics. Geometry. Of a figure: Irregular; not equilateral and equiangular.

Of a house, street, etc.: that has an irregular straggling form or plan; sprawling.

esp. At variance with the standard of ideal beauty or regular form; grotesque, irregular.

Scribbled, badly written. Also transferred and figurative.

Rough, irregular, or straggling; unkempt.

Badly or untidily written; irregularly designed.

Having a free form; loosely or irregularly structured.