What's the difference between hard and stiffened?

Hard


Definition:

  • (superl.) Not easily penetrated, cut, or separated into parts; not yielding to pressure; firm; solid; compact; -- applied to material bodies, and opposed to soft; as, hard wood; hard flesh; a hard apple.
  • (superl.) Difficult, mentally or judicially; not easily apprehended, decided, or resolved; as a hard problem.
  • (superl.) Difficult to accomplish; full of obstacles; laborious; fatiguing; arduous; as, a hard task; a disease hard to cure.
  • (superl.) Difficult to resist or control; powerful.
  • (superl.) Difficult to bear or endure; not easy to put up with or consent to; hence, severe; rigorous; oppressive; distressing; unjust; grasping; as, a hard lot; hard times; hard fare; a hard winter; hard conditions or terms.
  • (superl.) Difficult to please or influence; stern; unyielding; obdurate; unsympathetic; unfeeling; cruel; as, a hard master; a hard heart; hard words; a hard character.
  • (superl.) Not easy or agreeable to the taste; stiff; rigid; ungraceful; repelling; as, a hard style.
  • (superl.) Rough; acid; sour, as liquors; as, hard cider.
  • (superl.) Abrupt or explosive in utterance; not aspirated, sibilated, or pronounced with a gradual change of the organs from one position to another; -- said of certain consonants, as c in came, and g in go, as distinguished from the same letters in center, general, etc.
  • (superl.) Wanting softness or smoothness of utterance; harsh; as, a hard tone.
  • (superl.) Rigid in the drawing or distribution of the figures; formal; lacking grace of composition.
  • (superl.) Having disagreeable and abrupt contrasts in the coloring or light and shade.
  • (adv.) With pressure; with urgency; hence, diligently; earnestly.
  • (adv.) With difficulty; as, the vehicle moves hard.
  • (adv.) Uneasily; vexatiously; slowly.
  • (adv.) So as to raise difficulties.
  • (adv.) With tension or strain of the powers; violently; with force; tempestuously; vehemently; vigorously; energetically; as, to press, to blow, to rain hard; hence, rapidly; as, to run hard.
  • (adv.) Close or near.
  • (v. t.) To harden; to make hard.
  • (n.) A ford or passage across a river or swamp.

Example Sentences:

  • (1) Lucy and Ed will combine coverage of hard and breaking news with a commitment to investigative journalism, which their track record so clearly demonstrates”.
  • (2) Sierra Leone is one of the three West Africa nations hit hard by an Ebola epidemic this year.
  • (3) Topical and systemic antibiotic therapy is common in dermatology, yet it is hard to find a rationale for a particular route in some diseases.
  • (4) Given Australia’s number one position as the worst carbon emitter per capita among major western nations it seems hardly surprising that islanders from Fiji, Samoa, Vanuatu and other small island developing states have been turning to Australia with growing exasperation demanding the country demonstrate an appropriate response and responsibility.
  • (5) They had learned through hard experience what Frederick Douglass once taught -- that freedom is not given, it must be won, through struggle and discipline, persistence and faith.
  • (6) In 60 rhesus monkeys with experimental renovascular malignant arterial hypertension (25 one-kidney and 35 two-kidney model animals), we studied the so-called 'hard exudates' or white retinal deposits in detail (by ophthalmoscopy, and stereoscopic color fundus photography and fluorescein fundus angiography, on long-term follow-up).
  • (7) It is a moment to be grateful for what remains of Labour's hard left: an amendment to scrap the cap was at least tabled by John McDonnell and Jeremy Corbyn but stood no chance.
  • (8) She stopped working only when the pain made it hard for her to get to work.
  • (9) He was reclusive, I know that, and he was often given a hard time for it.
  • (10) This defeat, though, is hardly a good calling card for the main job.
  • (11) Since this test is easily performed and hardly stresses the patient, it should routinely be the initial one for the diagnosis of renal osteopathy.
  • (12) Never become so enamored of your own smarts that you stop signing up for life’s hard classes.
  • (13) But I don't wish to be too hard on the judge for not taking that view.
  • (14) Our campaign has been going for some time and each step in our progress has been hard won, by campaigners paid and volunteer alike.
  • (15) I am rooting hard for you.” Ronald Reagan simply told his former vice-president Bush: “Don’t let the turkeys get you down.” By 10.30am Michelle Obama and Melania Trump will join the outgoing and incoming presidents in a presidential limousine to drive to the Capitol.
  • (16) All the same, it's hard to approach the school, which charges nearly £28,000 for boarders and nearly £19,000 for day girls and is sometimes called "the girls' Eton", without a few prejudices.
  • (17) Governmental officials as well as medical scientists in Taiwan have worked hard in recent years to develop and to implement various measures, such as prenatal diagnosis and neonatal screening, to lower the incidence of hereditary diseases and mental retardation in the population.
  • (18) Cooper, who was briefly a social worker in Los Angeles, also suggests working hard to build a rapport with colleagues in hotdesking situations.
  • (19) Critics of wind power peddle the same old myths about investment in new energy sources adding to families' fuel bills , preferring to pick a fight with people concerned about the environment, than stand up to vested interests in the energy industry, for the hard-pressed families and pensioners being ripped off by the energy giants.
  • (20) The spirit is great here, the players work very hard, we kept the belief when we were in third place and now we are here.

Stiffened


Definition:

  • (imp. & p. p.) of Stiffen

Example Sentences:

  • (1) 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.
  • (2) The results indicate that during non-hypotensive haemorrhage aortic baroreceptor discharge is reduced by two mechanisms: firstly, via constriction and stiffening of aortic smooth muscle and, secondly, via direct effects of the compensatory mechanisms on the baroreceptors.
  • (3) It endures in the wound that is slow to heal, the disability that isn't going away, the dream that wakes you at night, or the stiffening in your spine when a car backfires down the street.
  • (4) Clinical specifications: On a local clinical level, the total toothlessness of the elderly presents as: a muscular hypotomy, a loss of the vertical dimension of occlusion, a marked increase in nasal and oral fissures, a stiffening of the articular structures, a great reduction of osteo-mucus in the residual edges, a spreading of the tongue which invades the oral cavity, a loss of occlusive memory, Bearing on therapy and teaching: good clinical observation, constant reference to the medical services, appropriate surgery prior to denture fitting.
  • (5) They also complained of exercise-induced stiffening and cramps of their leg muscles.
  • (6) The results indicate that, in chronic vasospasm, stiffening of the noncontractile component of the vasculature takes place as well as alterations in the contractile component, both of which presumably contribute to the shift in resting length-tension relationship and length-contraction relationship of the artery.
  • (7) More recently, local stiffening of vessels and inhomogeneities in local distensibility have been observed in the carotid artery bifurcation of borderline hypertensives, and the time-dependent variation in local distensibility and compliance has been studied.
  • (8) The results indicate density-related increases in membrane stiffness and viscosity, shear-thinning viscous behavior, and strain-stiffening elastic behavior.
  • (9) Drugs have little effect on arterial stiffening, whereas wave reflection can be markedly reduced by agents that dilate peripheral arteries.
  • (10) The most reliable ethanol withdrawal signs observed were: spontaneous seizure (n = 7), audiogenic seizure (n = 7), tremors (n = 6), tail stiffening (n = 10) and body rigidity (n = 9).
  • (11) A stiffened dithranol 0.5% ointment was found to be slightly more effective than the best paste hitherto employed.
  • (12) Because the microhardness of bone is very closely related to its stiffness, this finding indicates that microcalluses are likely to stiffen the trabeculae in which they are formed, even though they may surround unhealed fractures of the cancellous trabeculae.
  • (13) The curvature and stiffening of the ventral wall of the trachea can be achieved by the implantation of arched homograft cactilage taken from a tissue bank.
  • (14) There are two main patterns of PV curve in restrictive lung disorders--one due to stiffening of the lung (Fig.
  • (15) Finally, hypotheses are presented concerning the mechanism of membrane stiffening due to type II modifications of spectrin.
  • (16) There was always a rueful melancholy, stiffened by irony and leavened by humour about him.
  • (17) Records of acceleration following a displacement showed a series of decrementing swings which could last for more than 10 s. The imposition of sinusoidal torques generated by a printed motor showed that the system was non-linear for when small torques were used the resonant frequency rose indicating stiffening.
  • (18) Carbamazepine also alleviated alcohol withdrawal symptoms, especially heightened spontaneous activity, startle to noise, stereotyped chewing movements, and intermittent body stiffening.
  • (19) The metallic-weighted tips and stiffening introducing stylets create the potential for misplacement with potentially serious consequences.
  • (20) This increase encompasses both the clinically normal and hypertensive ranges of pressure and is due in part to arterial stiffening.

Words possibly related to "stiffened"