irregular has definitions from the fields of business,military,work
1
[ adjective ] contrary to rule or accepted order or general practice

Examples

"irregular hiring practices"

Used in print

(Nathan Rapport, ""I've Been Here before!"...)

One day when he attended a war memorial ceremony in Westminster_Abbey his view was obstructed by a stout man on his left , his attention turned to the irregular pattern of the rough slab flooring and someone , clasping him by the arm , whispered , `` I want a word with you , please '' .

(J. W. C. Hagstrom et al., "Debilitating muscular...)

Many of the myocardial fibers were hypertrophied and had large , irregular , basophilic nuclei .

The liver weighed 2090 gm. , was brown in color , and the cut surface was mottled by irregular pale areas .

(A. N. Nagaraj and L. M. Black, "Localization of...)

Within the pseudophloem cells the distribution of WTV antigen was irregular in the cytoplasm .

2
[ adjective ] (of solids) not having clear dimensions that can be measured; volume must be determined with the principle of liquid displacement

Related terms

regular

3
[ adjective ] not occurring at expected times

Synonyms

unpredictable

Related terms

sporadic

4
[ adjective ] independent in behavior or thought

Synonyms

unorthodox maverick

Examples

"she led a somewhat irregular private life" "maverick politicians"

Related terms

unconventional

5
[ adjective ] (military) used of independent armed resistance forces

Examples

"guerrilla warfare" "partisan forces"

Related terms

partisan

6
[ noun ] (military) a member of an irregular armed force that fights a stronger force by sabotage and harassment
7
[ adjective ] deviating from what is usual or common or to be expected; often somewhat odd or strange

Synonyms

atypical

Examples

"these days large families are atypical" "highly irregular behavior"

Related terms

abnormal

8
[ adjective ] (work) lacking continuity or regularity

Synonyms

temporary

Examples

"an irregular worker" "employed on a temporary basis"

Related terms

part-time

9
[ adjective ] (military) used of the military; not belonging to or engaged in by regular army forces

Examples

"irregular troops" "irregular warfare"

Related terms

regular partisan

10
[ adjective ] of a surface; not level or flat

Examples

"walking was difficult on the irregular cobblestoned surface"

Related terms

uneven

11
[ noun ] (business) merchandise that has imperfections; usually sold at a reduced price without the brand name

Synonyms

second

Related terms

merchandise

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