A soldier in a small independent group fighting against the government or regular forces by surprise raids.
deviating from what is usual or common or to be expected; often somewhat odd or strange; "these days large families are atypical"; "highly irregular behavior"
a member of an irregular armed force that fights a stronger force by sabotage and harassment
used of independent armed resistance forces; "guerrilla warfare"; "partisan forces"
of a surface; not level or flat; "walking was difficult on the irregular cobblestoned surface"
contrary to rule or accepted order or general practice; "irregular hiring practices"
used of the military; not belonging to or engaged in by regular army forces; "irregular troops"; "irregular warfare"
independent in behavior or thought; "she led a somewhat irregular private life"; "maverick politicians"
merchandise that has imperfections; usually sold at a reduced price without the brand name
lacking continuity or regularity; "an irregular worker"; "employed on a temporary basis"
not occurring at expected times
(of solids) not having clear dimensions that can be measured; volume must be determined with the principle of liquid displacement
independent in behavior or thought
(of a surface or shape); not level or flat or symmetrical
lacking continuity or regularity
deviating from normal expectations; somewhat odd, strange, or abnormal
falling below the manufacturer's standard
contrary to rule or accepted order or general practice
(used of the military) not belonging to or engaged in by regular army forces