Synonym: abnormal, distorted, erratic, rough, uneven, unnatural. Antonym: regular. Similar words: regular, regularly, at regular intervals, regulate, regulator, regulatory, regulation, triangular. Meaning: [ɪ'regjələ(r) /-gjʊl-] 
n. 1. a member of an irregular armed force that fights a stronger force by sabotage and harassment 2. merchandise that has imperfections; usually sold at a reduced price without the brand name. adj. 1. contrary to rule or accepted order or general practice 2. (of solids) not having clear dimensions that can be measured; volume must be determined with the principle of liquid displacement 3. not occurring at expected times 4. (used of the military) not belonging to or engaged in by regular army forces 5. deviating from normal expectations; somewhat odd, strange, or abnormal 6. lacking continuity or regularity 7. of a surface; not level or flat 8. independent in behavior or thought.
n. 1. a member of an irregular armed force that fights a stronger force by sabotage and harassment 2. merchandise that has imperfections; usually sold at a reduced price without the brand name. adj. 1. contrary to rule or accepted order or general practice 2. (of solids) not having clear dimensions that can be measured; volume must be determined with the principle of liquid displacement 3. not occurring at expected times 4. (used of the military) not belonging to or engaged in by regular army forces 5. deviating from normal expectations; somewhat odd, strange, or abnormal 6. lacking continuity or regularity 7. of a surface; not level or flat 8. independent in behavior or thought. 
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181) Some might call a ban on autonomous robots naive or complain that it would tie the hands of soldiers faced with irregular warfare.
182) Most moons with irregular orbits are thought to be former comets or asteroids captured by their parent planet's gravity, and that may be Nereid's story too.
183) Systematic tests are carried out to study the erosion of the man-made island of the Jiangsu LNG Terminal with irregular waves and tidal currents by using natural sand in the model.
184) The isoclinics listed with irregular parameters can be found by interpolation.
185) Adenocaecinoma was seen in3cases and was manifested as irregular, lobulated mass of uneven density.
186) This paper focuses on construction of efficient rate-compatible irregular repeat accumulate (RC-IRA) codes over a wide rate range.
187) According to the layer structural features of geological body, the volume element of triangular prism is constructed by plane irregular trigonometric framework.
188) The groundwater flow is simulated with the seepage model of heterogeneity isotrope,[http://sentencedict.com/irregular.html] and the partial differential equations are solved with finite difference scheme of irregular triangle net.
189) Those irregular blossoming plum flowers make up a beautiful picture.
190) It is used as an herbal treatment for infertility and is especially helpful for women with irregular cycles, failure to ovulate, or a short luteal phase.
191) One of the current trends of designs in key stream generators is to use irregular clocking.
192) Gynecopathy : Irregular Menstruation , Dysmenorrhea , Climacteric Syndrome , Metrorrhagia , Cold in Menstrual Period , Hyperplasia of Mammary Glands , Climacteric Syndrome .
193) At present under the general stable labor-capital relations, there exist several unharmonious factors such as irregular labor management, infringed labor right in China.
194) Two kinds of main data structures of the DTM are briefly introduced in the paper, which are irregular net of triangulation (TIN) and regular rectangular grid (GRID).
195) Irregular pattern winding, very romantic, unique in being the perfect color match has emerged, revealing all the luxury and charming temperament.
196) Concavo-convex veins are always used in the design of woolen sweater, for it is undulate, irregular, inimitable texture, and gives takes strong wallop to people.
197) The irregular grey-brown tumor extends toward bladder and up into the uterus.
198) Furthermore, it is easy to apply the algorithm to the irregular code, when importing the outside information to the code.
199) Fiberoptic laryngoscopic examination revealed marked distortion of laryngeal contour with several irregular tumour-like lesions.
200) Short, steady practice is much better for learning than long periods on an irregular basis.
201) Any of various New World plants of the genus Tropaeolum, having pungent juice and long-spurred, usually yellow, orange, or red irregular flowers.
202) The drift of wind and rain in the air and the existence of inhomogeneous medium make the locus of lightning behaving as irregular curve.
203) Distribution of cohesion is an irregular plunging anticline while the distribution of internal friction angle metamorphosed W- type flex surface.
204) The study of G -logic opens a new path for applications of classical logic. G -logic provides a better theoretical tool for treating of irregular knowledge.
205) In these countries, laws have been enacted to regulate illegal debt collection agencies and to criminalize irregular dunning actions.
206) Splenic hemangiosarcoma ( 4 cases ) appeared as an irregular mass with alterable echo texture satellite nodules.
207) Pattern 3 : Patterns are irregular alternant , which belongs to the dye - print defect.
208) Minor side effects of taking yohimbe bark include upset stomach, vomiting, irregular sleep patterns, elevated blood pressure, headaches, irritability, skin rashes, and rapid heartbeat.
209) Conclusion: Liver steatosis can result in narrow and irregular liver sinus and increase the portal vein pressure.
210) Some new emphasis on irregular threats was warranted, but overcorrection can be dangerous.
More similar words: regular, regularly, at regular intervals, regulate, regulator, regulatory, regulation, triangular, irrelevant, irreverent, irrevocable, irreverence, irrespective of, coagulate, secular, popularity, tabula rasa, particular, spectacular, in particular, particularly, engulfed, barrel, marred, regain, arrest, arrear, region, regime, regard.