characterized by asymmetry in the spatial arrangement or placement of parts or components | contrary to rule or accepted order or general practice |
| (of solids) not having clear dimensions that can be measured; volume must be determined with the principle of liquid displacement |
| (used of the military) not belonging to or engaged in by regular army forces |
| deviating from normal expectations; somewhat odd, strange, or abnormal |
| failing to meet a standard of manufacture due to an imperfection |
| lacking continuity or regularity |
| not occurring at a regular rate or fixed intervals |
| independent in behavior or thought |
| (of a surface or shape); not level or flat or symmetrical |