(a.) 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.
(n.) One who is not regular; especially, a soldier not in regular service.
Example Sentences:
(1) Aggregation was more frequent in low-osmolal media: mainly rouleaux were formed in ioxaglate but irregular aggregates in non-ionic media.
(2) They were more irregularly curved and consisted of various substances.
(3) The results of the measurements permitted the identification of five main cytologic types, with regard to nuclear size, nuclear area dispersion and irregularity of nuclear profiles.
(4) A detailed stereochemical analysis of known protein structures has been made which shows that: (1) irregular regions of proteins consist of a limited number of standard structures formed by three, four of more residues; (2) an amino acid residue of a protein can adopt one of the six sterically allowed conformations designated here as alpha, alpha L, beta, gamma, delta, and epsilon.
(5) Endoscopy showed an irregular erosion of 4 by 2 cm, from which biopsies were taken.
(6) Aside from typical nuclear spheroids, irregularly shaped nuclei were frequently seen, associated with increased nuclear folds, transitional stages between nuclear folds and nuclear spheroids were also present.
(7) Although the level of ventilation is maintained constant during eating and drinking, the pattern of breathing becomes increasingly irregular.
(8) Numerous slender sarcotubules, originating from the A-band side terminal cisternae, extend obliquely or longitudinally and form oval or irregular shaped networks of various sizes in front of the A-band, then become continuous with the tiny mesh (fenestrated collar) in front of the H-band.
(9) What happened in the past was that if smugglers are sure that European boats are patrolling very close to the Libyan coast, then traffickers use this opportunity to advertise, and say to potential irregular migrants: ‘You will be sure to reach the European coast.
(10) In contrast, mean diameter of normal epicardial coronary artery tended to decrease and that of irregular epicardial coronary artery decreased significantly after intracoronary injection of acetylcholine.
(11) These findings are in agreement with the concept that irregular lesions represent ruptured atherosclerotic plaques and demonstrate that they usually originate from mildly occlusive smooth plaques.
(12) After 21 months, there appears to be no correlation between the amount of material adhering to the IUD and method complications (irregular and excessive bleeding) or method failure (pregnancy).
(13) The patient described in this report has the classic findings of Bardet-Biedl syndrome in conjunction with tibia vara and irregular physes of the lower extremities.
(14) After cessation her previously regular menstrual periods became very irregular and complete amenorrhea had lasted 4 months.
(15) Histochemical and electron-microscopic observations on a 30-month-old child with Hurler syndrome showed marked irregularities in chondrocyte orientation within the growth plate, along with disruption of the normal columnar architecture.
(16) The endocrine pattern and ovarian characteristics of 110 healthy adolescents with menstrual irregularities were investigated during the early follicular and premenstrual phases and were compared to those of 14 adolescents with regular menstrual cycles and 20 adults.
(17) Hypertrophy of the satellite cells with increase in the perineuronal intercellular spaces, often associated with irregular, scalloped nuclear and cell outlines, suggested that neuron shrinkage had occurred.
(18) Light microscopic examination of irregularly thickened white and black portions of abnormal scales demonstrated two distinctive populations of pigment-containing cells.
(19) In the second hypertrophied form [Type II], the endoplasmic reticulum is very prominent and occurs as a series of grossly dilated sacs of irregular shape.
(20) Disruption of the rhythmic activity of the inspiratory neurons and its replacement by a continuous and irregular discharge may lead to sustained contraction of inspiratory muscles and cessation of respiration.
Lunation
Definition:
(n.) The period of a synodic revolution of the moon, or the time from one new moon to the next; varying in length, at different times, from about 29/ to 29/ days, the average length being 29 d., 12h., 44m., 2.9s.
Example Sentences:
(1) Elsewhere, Lady Edith dares spend the night with her boyfriend, on the eve of his supposed departure to Germany, where he plans to become a citizen in order to divorce his wife on the grounds that she’s a lunatic, so that he may marry Edith.
(2) Although the Acpo statement today was more measured, its president, Sir Hugh Orde, has warned in recent months that low turnouts would risk returning BNP candidates and even "lunatics" as police commissioners.
(3) In capitate interpositional arthroplasty (Graner II) the necrotic lunate bone is removed and the congruity of the proximal carpal row is restored by interposition of the proximal half of the capitate.
(4) Assessment of Holloway's chimpanzee data supports my claim that the dimple on the Taung endocast is within the chimpanzee range for the medial end of the lunate sulcus.
(5) The authors have underlined in a study made on 8 observations that the lunate dislocation is scar.
(6) Since 1986, 7 necrosed lunate bones (Kienbock disease) in 7 patients were replaced by the nearby pisiform bone with a pedicle of its own nutrient vessels and tendon of the flexor carpi ulnaris.
(7) We observed and other persons, too, (visitors, new patients...) the strange and particular physic aspect of lunatic people who are ill long since.
(8) In the past thirty-one years (1956-1986), seventeen patients were found to have fresh lunate fractures.
(9) Speaking in detail about the Trident review for the first time since he was sacked as minister, Harvey said: "If you can just break yourself out of that frankly almost lunatic mindset for a second, all sorts of alternatives start to look possible, indeed credible."
(10) Nor were terrorists in the same category as a "lunatic assassins".
(11) In addition, the bone scan showed focal increased uptake in the right scaphoid bone and lunate bone as well, suggesting fractures.
(12) Capitate-hamate-lunate-triquetral fusions reduced compressive strains by 28.5% and tensile strains by 26.3%.
(13) In type 2 the triquetrohamate joint is separated from the capitolunate joint by a concave transition facet on the hamate and lunate.
(14) Anatomic reduction of the scaphoid, as well as the midcarpal joint, and restoration of the articular surface of the lunate, are most important in determining prognosis.
(15) Pathologic findings were observed in 11 wrists, including four perforations of the triangular fibrocartilage complex, two cases of chondromalacia of the lunate, one tear in each of the scapholunate and lunotriquetral ligaments, three occult palmar ganglia, and one recurrent dorsal ganglion.
(16) The wrist motion remaining after simulated arthrodeses was as follows: capitate-hamate: flexion (Flx) 98%, extension (Ext) 92%, ulnar deviation (UD) 96%, radial deviation (RD) 90%; scaphoid-lunate: Flx 97%, Ext 91%, UD 90%, RD 91%; scaphoid-trapezium-trapezoid: Flx 86%, Ext 88%, UD 67%, RD 69%; scaphoid-lunate-triquetrum: Flx 91%, Ext 82%, UD 86%, RD 70%; capitate-lunate: Flx 70%, Ext 59%, UD 89%, RD 79%; capitate-hamate-triquetrum: Flx 88%, Ext 79%, UD 88%, RD 81%; hamate-triquetrum: Flx 90%, Ext 85%, UD 89%, RD 94%; scaphoid-trapezium-trapezoid-capitate: Flx 85%, Ext 77%, UD 64%, RD 57%.
(17) The midcarpal joint is stabilized by active, longitudinal compressive forces which produce balancing lateral volar flexion and medial dorsiflexion moments on the lunate.
(18) Bilateral palmar instability of the wrist with subluxation between capitate and lunate bone.
(19) However, Holloway neglected to measure the occipital pole-lunate sulcus (OP-LS) arc directly on the Taung endocast as he did on chimpanzee brain casts (a crucial part of his methodology); instead, he determined the relative position of Taung's lunate sulcus on the basis of a calculation that confounds direct measurements and measurements from photographs.
(20) An old dorsal lunate dislocation with associated multiple extensor tendon ruptures is described.