(superl.) Not easily bent; not flexible or pliant; not limber or flaccid; rigid; firm; as, stiff wood, paper, joints.
(superl.) Not liquid or fluid; thick and tenacious; inspissated; neither soft nor hard; as, the paste is stiff.
(superl.) Firm; strong; violent; difficult to oppose; as, a stiff gale or breeze.
(superl.) Not easily subdued; unyielding; stubborn; obstinate; pertinacious; as, a stiff adversary.
(superl.) Not natural and easy; formal; constrained; affected; starched; as, stiff behavior; a stiff style.
(superl.) Harsh; disagreeable; severe; hard to bear.
(superl.) Bearing a press of canvas without careening much; as, a stiff vessel; -- opposed to crank.
(superl.) Very large, strong, or costly; powerful; as, a stiff charge; a stiff price.
Example Sentences:
(1) If you turn the bowl upside down, the whites should be stiff enough not to fall out.
(2) The stiffness of the fibre first rose abruptly in response to stretch and then started to decrease linearly while the stretch went on; after the completion of stretch the stiffness decreased towards a steady value which was equal to that during the isometric tetanus at the same sarcomere length, indicating that the enhancement of isometric force is associated with decreased stiffness.
(3) Current methodology for the in vitro determination of aortic and large artery stiffness is reviewed and involves three approaches: (1) the estimation of distensibility by pulse wave velocity measurement; (2) the estimation of distensibility from the fractional diameter change of a given arterial segment by imaging techniques (e.g., angiography, Doppler ultrasound) against pressure change; (3) the estimation of compliance by determining volume change against pressure change in the arterial system during diastolic runoff from the Windkessel model of the circulation.
(4) The maintenance of adequate blood circulation requires a sufficient ventricular contractility; in addition, to eject blood, the ventricles must first receive a sufficient volume, requiring a low diastolic stiffness.
(5) Stiffness was reduced in approximate proportion to the ramp stretch rate, and the reduction was confined largely to the elastic component.
(6) Proof stress, ultimate tensile strength, elongation, and plastic stiffness have been measured and results compared by use of analyses of variance.
(7) In other words, the stiffness of these areas was low and the recovery from deformation was fast.
(8) But the same court also just refused to hear an appeal of a Minnesota woman who's been ordered to pay more than $220,000 for downloading two-dozen songs – a testament to Congress' gift to Hollywood and its allies in the form of absurdly stiff penalties for minor infringement.
(9) The tension-length relation for the unstimulated (passive) cell is also linear between 1r and the elastic limit, but is displaced from the active tension-length curve and is of reduced stiffness.
(10) Bilaterals in summit seasons can be stiff exchanges, where digressions can carry risks: not enough said, too much said.
(11) We measured the stiffness of comparable configurations (1 or 2 bars) under axial compression, four-point-bending in two planes, and torsion.
(12) Tiny, tiny... rodents – some soft and grey, some brown with black stripes, in paintings, posters, wallcharts, thumb-tacked magazine clippings and poorly executed crayon drawings, hurling themselves fatally in their thousands over the cliff of their island home; or crudely taxidermied and mounted, eyes glazed and little paws frozen stiff – on every available surface.
(13) The bone stiffness also correlates strongly with the geometry (area) and slightly with bone mass; however, an unexpectedly low correlation was found between stiffness and density.
(14) Finally, fibrosis may paradoxically reduce passive stiffness if it leads to a thinning of the interventricular septum.
(15) A young male nephrotic patient, who was given small doses of clofibrate for hyperlipaemia, developed muscle pain, stiffness and very high serum levels of muscle enzymes.
(16) Impaired left ventricular stiffness may be an additional criterion for using corinfar in patients with coronary heart disease.
(17) The increase of elastic fibres following denervation and reinnervation represents an obviously meaningful reaction that may compensate for loss of tonic properties of muscle spindles without causing stiffness.
(18) Only the bone-patellar tendon-bone unit had maximum force and stiffness greater than that of the ACL.
(19) The initial stiffness is poorly described by material or catheter gauge.
(20) The stiffness tester and torque meter were found to yield nearly the same measurements of bending deformation for orthodontic wires as small as .007 inch diameter, provided the different bending apparatus are calibrated to each other.
Stubby
Definition:
(a.) Abounding with stubs.
(a.) Short and thick; short and strong, as bristles.
Example Sentences:
(1) Scanning electron microscopy showed the appearance at the culture surface of immature cells with gross surface abnormalities including large numbers of blebs, stubby microvilli and long pleomorphic microvilli.
(2) The characteristic triangular face, stubby nose, peripheral pulmonic stenosis, a history of prolonged neonatal jaundice and evidence of hepatic parenchymal disease were present as well as bilateral small kidneys and delayed puberty.
(3) The patients are normal at birth and in early childhood present with short-limbed dwarfism, thick body build, long trunk, normal head, moderate lumbar lordosis and broad, stubby hands and feet.
(4) Standing just 6ft and weighing a mere 13st 8lbs, his short reach of 71 inches and stubby arms forced him to develop the unorthodox method of springing towards his opponents in order to land his blows.
(5) Secondary lamellae are represented by stubby projections which generally have a biserial arrangement.
(6) Map distances between the resistance gene and the mutant aristapedia and between the mutants aristapedia and stubby wing were highly variable in all populations.
(7) The spine abnormalities in the experimental animals consisted of a reduction of stubby and mushroom-shaped spines and a predominance of long and tortuous spines.
(8) Two forms, "long" and "stubby" are described for M. coryphaenoidium.
(9) Following induction of long-term potentiation in subfield CA1 of the hippocampal slice from 26-month-old rats, shaft synapse numbers increased by 44% and sessile spine synapses (synapses on stubby, headless spines) by 72%, with the more common mushroom-shaped spine synapses statistically unaltered.
(10) Purkinje cells, impregnated with the rapid Golgi method, in a patient with primary degeneration of the granular layer showed abnormal orientation of the perikaryon and dendrites, reduction in size of the dendritic arbor, absence of spiny branchlets, and large numbers of stubby spines and hypertrophic spines on secondary dendritic branches; stubby spines and thorn-like formations were seldom observed on the primary dendrites and perikaryon of some Purkinje cells.
(11) In contrast, stubby spines decrease by more than half and no change occurs in mushroom spines with macular PSDs or in dendritic shaft synapses.
(12) In addition, Purkinje cells in this patient showed club-shaped deformities in the distal region of primary dendrites, which were filled with radially oriented, short dendrites covered with stubby spines and hypertrophic spines.
(13) We present 2 cases with typical features including sparse, coarse and stubby, kinky hair, depigmented skin, pudgy face, arrow-shaped upper lip, hypotonia, Babinski signs bilaterally, profound psychomotor retardation with disability of head control or rolling over, and poorly controlled myoclonic jerks.
(14) Rare honeycomb-like structures, dense filamentous aggregates, dense granular deposits, stubby mitochondria and membrane-bound aggregates of spherical and tubular particles were also observed.
(15) Tissue adjacent to tumour showed sloughing, squamous metaplasia, pleomorphism and cell surface projections of stubby microvilli or tortuous microridges.
(16) The normal ameboid spermatozoa bear several stubby and needle-like filopodia at the lamellipodial margin.
(17) Common clinical features included normal birth weight, postnatal asphyxia, convulsions, severe psychomotor retardation, normal growth, and a distinct pattern of dysmorphias consisting of trigonocephalic head with prominent metopic suture, long and markedly curved eyelashes, a stubby nose, increased distance between nose and upper lip, high-arched palate, misshapen ears with virtually absent lobules and prominent anthelices which are curved in a sharp angle, and hemangiomata.
(18) Cells remained fully motile in CD and even stubby flagella continued to move, indicating that flagellar shortening did not selectively disrupt machinery necessary for motility.
(19) Each time he posed for a picture, he leaned back, squinting, his stubby index fingers pointed in the air.
(20) The luminal cell surface is covered with uniform stubby microvilli and solitary cilia.