- irregular
- ir|reg|u|lar1 [ıˈregjulə US -ər] adj1.) having a shape, surface, pattern etc that is not even, smooth, or balanced= ↑uneven≠ ↑regular▪ a jagged, irregular coastline▪ It has a highly irregular shape, covered in bumps and indentations.2.) not happening at times that are an equal distance from each other≠ ↑regular▪ He's receiving medication for an irregular heartbeat.▪ Beamish only returned to Britain at irregular intervals .3.) not happening or done at the normal time for doing something≠ ↑regular▪ Funeral directors often work long, irregular hours .4.) formal not obeying the usually accepted legal or moral rules▪ It would be highly irregular (=extremely irregular) for a minister to accept payments of this kind.5.) irregular verb/plural etca verb or a form of a word that does not follow the usual pattern of grammar, such as the verb 'catch' or the plural 'fish'≠ ↑regular6.) AmE a word meaning constipated (=unable to easily pass food waste from your body) , used in order to be polite>irregularly adv>irregularity [ıˌregjuˈlærıti] n [U and C]▪ The club were found guilty of financial irregularities.irregular 2irregular2 na soldier who is not an official member of a country's army
Dictionary of contemporary English. 2013.