(a.) Highest in rank, authority, character, importance, or degree; most considerable or important; chief; main; as, the principal officers of a Government; the principal men of a state; the principal productions of a country; the principal arguments in a case.
(a.) Of or pertaining to a prince; princely.
(n.) A leader, chief, or head; one who takes the lead; one who acts independently, or who has controlling authority or influence; as, the principal of a faction, a school, a firm, etc.; -- distinguished from a subordinate, abettor, auxiliary, or assistant.
(n.) The chief actor in a crime, or an abettor who is present at it, -- as distinguished from an accessory.
(n.) A chief obligor, promisor, or debtor, -- as distinguished from a surety.
(n.) One who employs another to act for him, -- as distinguished from an agent.
(n.) A thing of chief or prime importance; something fundamental or especially conspicuous.
(n.) A capital sum of money, placed out at interest, due as a debt or used as a fund; -- so called in distinction from interest or profit.
(n.) The construction which gives shape and strength to a roof, -- generally a truss of timber or iron, but there are roofs with stone principals. Also, loosely, the most important member of a piece of framing.
(n.) In English organs the chief open metallic stop, an octave above the open diapason. On the manual it is four feet long, on the pedal eight feet. In Germany this term corresponds to the English open diapason.
(n.) A heirloom; a mortuary.
(n.) The first two long feathers of a hawk's wing.
(n.) One of turrets or pinnacles of waxwork and tapers with which the posts and center of a funeral hearse were formerly crowned.
(n.) A principal or essential point or rule; a principle.
Example Sentences:
(1) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
(2) While stereology is the principal technique, particularly in its application to the parenchyma, other compartments such as the airways and vasculature demand modifications or different methods altogether.
(3) Chromatography and immunoassays are the two principal techniques used in research and clinical laboratories for the measurement of drug concentrations in biological fluids.
(4) This paper reports, principally, the caries results of the first three surveys of 5, 12 and 5-year-olds undertaken at the end of 1987, 1988 and 1989, respectively.
(5) Rigidly fixing the pubic symphysis stiffened the model and resulted in principal stress patterns that did not reflect trabecular density or orientations as well as those of the deformable pubic symphysis model.
(6) The binding parameters indicate that the principal activating effect of UMP is not simply to increase the affinity of the enzyme for glucose.
(7) Mononuclear phagocytic cells from patients with either principal form of leprosy functioned similarly to normal monocytes in phagocytosis while their fungicidal activity for C. pseudotropicalis was statistically significantly altered and was more evident in the lepromatous than in the tuberculoid type.
(8) In the terminal segment of the hamster epididymidis there was some evidence of micro-merocrine protein secretion a the level of the principal cells and clear evidence of granular secretion in the light cells, presumable of glycoproteins.
(9) In the analysis of background fluorescence, the principal components were, as for the two-step technique, autofluorescence and propidium spectral overlap.
(10) However, at Period B, neutrophil numbers in the BAL fluid were increased in the principal but not in the control animals.
(11) Principal conclusions are: 1) rapid change to predominantly heterosexual HIV transmission can occur in North America, with serious societal impact; 2) gender-specific clinical features can lead to earlier diagnosis of HIV infection in women; 3) HIV infection in women does not pursue an inherently more rapid course than that observed in men.
(12) The concentrations of the principal extratesticular androgens and estradiol do not seem to have a quantitative influence on these androphilic proteins either.
(13) A principal function of GPIb is its attachment to von Willebrand Factor (vWF) on injured blood vessels which leads to the adhesion of platelets to these vessels.
(14) The principal variables influencing a particular configuration and their effects are indicated.
(15) The principal form of HMTs produced by these human peripheral blood monocytes has been subjected to biochemical, functional, and serological characterization.
(16) Micronutrient antioxidants such as alpha-tocopherol, the principal lipid-soluble antioxidant, assume potential significance because levels can be manipulated by dietary measures without resulting in side effects.
(17) Cytochrome oxidase histochemistry revealed patchy patterns of the enzyme activity in transverse sections through the caudal part of the ventral subnucleus of the principal sensory trigeminal nucleus, interpolar spinal trigeminal nucleus, and layer IV of the caudal spinal trigeminal nucleus in the cat.
(18) 3. an up-to-date review of the principal methods and systems used to measure the sedimentation rate--Automation of the Westergren initial methodology.
(19) • Queen Margaret Union, one of the University of Glasgow's two student unions, says 200 students there are marching on the principal's office at the moment to present an anti-cuts petition.
(20) This observation provides corroboration for the identification of the principal CCK-I neuron in the rat olfactory bulb as the centrally projecting middle tufted cell.
Wing
Definition:
(n.) One of the two anterior limbs of a bird, pterodactyl, or bat. They correspond to the arms of man, and are usually modified for flight, but in the case of a few species of birds, as the ostrich, auk, etc., the wings are used only as an assistance in running or swimming.
(n.) Any similar member or instrument used for the purpose of flying.
(n.) One of the two pairs of upper thoracic appendages of most hexapod insects. They are broad, fanlike organs formed of a double membrane and strengthened by chitinous veins or nervures.
(n.) One of the large pectoral fins of the flying fishes.
(n.) Passage by flying; flight; as, to take wing.
(n.) Motive or instrument of flight; means of flight or of rapid motion.
(n.) Anything which agitates the air as a wing does, or which is put in winglike motion by the action of the air, as a fan or vane for winnowing grain, the vane or sail of a windmill, etc.
(n.) An ornament worn on the shoulder; a small epaulet or shoulder knot.
(n.) Any appendage resembling the wing of a bird or insect in shape or appearance.
(n.) One of the broad, thin, anterior lobes of the foot of a pteropod, used as an organ in swimming.
(n.) Any membranaceous expansion, as that along the sides of certain stems, or of a fruit of the kind called samara.
(n.) Either of the two side petals of a papilionaceous flower.
(n.) One of two corresponding appendages attached; a sidepiece.
(n.) A side building, less than the main edifice; as, one of the wings of a palace.
(n.) The longer side of crownworks, etc., connecting them with the main work.
(n.) A side shoot of a tree or plant; a branch growing up by the side of another.
(n.) The right or left division of an army, regiment, etc.
(n.) That part of the hold or orlop of a vessel which is nearest the sides. In a fleet, one of the extremities when the ships are drawn up in line, or when forming the two sides of a triangle.
(n.) One of the sides of the stags in a theater.
(v. t.) To furnish with wings; to enable to fly, or to move with celerity.
(v. t.) To supply with wings or sidepieces.
(v. t.) To transport by flight; to cause to fly.
(v. t.) To move through in flight; to fly through.
(v. t.) To cut off the wings of; to wound in the wing; to disable a wing of; as, to wing a bird.
Example Sentences:
(1) In dorsoventral (DV) reversed wings at both shoulder or flank level, the motor axons do not alter their course as they enter the graft.
(2) Small pieces of anterior and posterior quail wing-bud mesoderm (HH stages 21-23) were placed in in vitro culture for up to 3 days.
(3) But the Franco-British spat sparked by Dave's rejection of Angela and Nicolas's cunning plan to save the euro has been given wings by news the US credit agencies may soon strip France of its triple-A rating and is coming along very nicely, thank you. "
(4) However in a repeat of the current standoff over the federal budget, the conservative wing of the Republican party is threatening to exploit its leverage over raising the debt ceiling to unpick Obama's healthcare reforms.
(5) Aircraft pilots Facebook Twitter Pinterest ‘Getting paid to have your head in the clouds.’ Photograph: CTC Wings Includes: Flight engineers and flying instructors Average pay before tax: £90,146 Pay range: £66,178 (25th percentile) to £97,598 (60th percentile).
(6) Changes of mineral content in the approximal enamel of the teeth were determined in situ with quantitative bite-wing radiography.
(7) 'The right-wing bloc will now be able to unify around one leader,' said Robert Misik, a senior Austrian journalist and commentator.
(8) "The influence of private companies is getting ever bigger, and the right-wing government has been in favour of more privatisation."
(9) Jamat-ud Dawa, the social welfare wing of LeT, has been blacklisted in the wake of the Mumbai attacks although it continues to function.
(10) In terms of physiology and favourable maternal and foetal outcomes, the best age for childbearing is 20-35, but in my 20s I ran from any man who might clip my wings.
(11) The resection included the skin, globe, sphenoid wings, and orbitofrontal bone.
(12) Wing muscles were removed and examined histologically at various times after stretch.
(13) Dali Tambo [son of exiled ANC president Oliver] approached me to form a British wing of Artists Against Apartheid, and we did loads of concerts, leading up to a huge event on Clapham Common in 1986 that attracted a quarter of a million people.
(14) The prime minister told the Radio Times he was a fan of the "brilliant" US musical drama Glee, preferred Friends to The West Wing, and chose Lady Gaga over Madonna, and Cheryl Cole over Simon Cowell.
(15) Matteo Renzi, the Italian leader who has argued it would be a disaster if Britain left the EU, suggested defensiveness about freedom of movement led to nowhere apart from opening the door to “right-wing xenophobia and nationalism” in Europe .
(16) Exact comparisons of recovery of ocular tone (Maddox Wing test) between the anaesthetics were not possible as both Althesin and methohexitone rendered some patients incapable of taking the tests in the early post-operative period.
(17) So again, they did what they had to and should do.” Aakjaer’s Facebook account also contained other derogatory references to eastern Europeans, a message of support for the right-wing Dansk Folkeparti’s views about border control and a photograph of six pigs with a caption: “It’s time to deploy our secret weapons against Islamists.” When Aakjaer was contacted by the Guardian in January, he said that he was not “a racist at all”.
(18) Increased slippage torques of approximately 100 per cent were noted in all interfaces at low values of tightening torque (6 and 8 N m) of the wing-nut clamp and improvements of not less than 50 per cent were obtained at higher tightening torques (10 and 12 N m) on the wing-nut clamp.
(19) Years ahead of its time, it saw each song presented theatrically, the musicians concealed in the wings (although Bowie said that they kept creeping on to the stage, literally unable to resist the spotlight) and with Bowie performing on a cherry-picker and on a giant hand, both of which kept breaking down.
(20) In Drosophila melanogaster new tester strains for the somatic mutation and recombination test (SMART) in the wing were constructed with the aim of increasing the metabolic capacity to activate promutagens.