- Not regular; not conforming to a law, method, or usage
recognized as the general rule; not according to common form; not
conformable to nature, to the rules of moral rectitude, or to
established principles; not normal; unnatural; immethodical;
unsymmetrical; erratic; no straight; not uniform; as, an irregular
line; an irregular figure; an irregular verse; an irregular physician;
an irregular proceeding; irregular motion; irregular conduct, etc. Cf.
Regular.
2 . Irregular
[ n.]
- One who is not regular; especially, a soldier not in
regular service.
Meaning of 'irregular' (Princeton's WordNet)
1 . irregular
[ a]
Meaning (1): - contrary to rule or accepted order or general practice
Example in sentence:
irregular hiring practices
Meaning (2): - (used of the military) not belonging to or engaged in by regular army forces
Example in sentence:
irregular troops;
irregular warfare
3 . irregular
[ s]
Meaning (3): - not occurring at a regular rate or fixed intervals
Example in sentence:
an irregular heartbeat
Meaning (4): - failing to meet a standard of manufacture due to an imperfection
Example in sentence:
an irregular pair of jeans
Meaning (5): - lacking continuity or regularity
Example in sentence:
an irregular worker;
employed on a temporary basis
Meaning (6): - deviating from normal expectations; somewhat odd, strange, or abnormal
Example in sentence:
atypical clinical findings;
atypical pneumonia;
highly irregular behavior;
these days large families are atypical
Meaning (7): - independent in behavior or thought
Example in sentence:
maverick politicians;
she led a somewhat irregular private life
Meaning (8): - (of a surface or shape); not level or flat or symmetrical
Example in sentence:
walking was difficult on the irregular cobblestoned surface
Irregular warfare Irregular warfare refers to a violent struggle among state and non-state actors for legitimacy and influence over the relevant population(s). Also called IW.