7. (adj)irregular falling below the manufacturer's standard "irregular jeans"
8. (adj)atypical, irregular deviating from normal expectations; somewhat odd, strange, or abnormal "these days large families are atypical"; "atypical clinical findings"; "atypical pneumonia"; "highly irregular behavior"
9. (adj)irregular, temporary lacking continuity or regularity "an irregular worker"; "employed on a temporary basis"
10. (adj)irregular (of a surface or shape); not level or flat or symmetrical "walking was difficult on the irregular cobblestoned surface"
11. (adj)irregular, maverick, unorthodox independent in behavior or thought "she led a somewhat irregular private life"; "maverick politicians"