(superl.) Lacking strength; weak; languid; inclined to swoon; as, faint with fatigue, hunger, or thirst.
(superl.) Wanting in courage, spirit, or energy; timorous; cowardly; dejected; depressed; as, "Faint heart ne'er won fair lady."
(superl.) Lacking distinctness; hardly perceptible; striking the senses feebly; not bright, or loud, or sharp, or forcible; weak; as, a faint color, or sound.
(superl.) Performed, done, or acted, in a weak or feeble manner; not exhibiting vigor, strength, or energy; slight; as, faint efforts; faint resistance.
(n.) The act of fainting, or the state of one who has fainted; a swoon. [R.] See Fainting, n.
(v. i.) To become weak or wanting in vigor; to grow feeble; to lose strength and color, and the control of the bodily or mental functions; to swoon; -- sometimes with away. See Fainting, n.
(n.) To sink into dejection; to lose courage or spirit; to become depressed or despondent.
(n.) To decay; to disappear; to vanish.
(v. t.) To cause to faint or become dispirited; to depress; to weaken.
Example Sentences:
(1) Sleep was defined behaviorally as failure to respond to the faint auditory RT cue.
(2) On the other hand, immunofluorescence in anterior pituitary cells was faint and detected in only 2 of 28 patients with Graves' disease (7.1%) after absorption of their sera with rat liver aceton powder.
(3) Implications of these findings for fear and fainting acquisition and its relation to avoidance were discussed.
(4) Atlético Madrid maintained their faint hopes of catching Barcelona by recording a fourth straight league win, comfortably beating Deportivo la Coruña 3-0 with goals by the midfielder Saúl Ñíguez, top scorer Antoine Griezmann and Argentinian forward Ángel Correa.
(5) One subject reported slight transient faintness and visual blurring after 20 mg of the drug.
(6) I watched some boxing last night," he replies in his faint, lisping voice.
(7) Supporting a Sunderland side who had last won a home Premier League game back in January, when Stoke City were narrowly defeated, is not a pursuit for the faint-hearted but this was turning into the equivalent of the sudden dawning of a gloriously hot sunny day amid a miserable, cold, wet summer.
(8) Positive specimens produce a faint pink deposit which is better visualised by silver enhancement which gives an intense black colour.
(9) The pI 5.0 component, designated F-5.0, was faint yellow, with a broad absorption in the range of 400-450 nm, while the pI 7.5 component, designated F-7.5, was colorless and did not absorb in that range.
(10) There is the sound of engines hissing and crackling, which have been mixed to seem as near to the ear as the camera was to the cars; there is a mostly unnoticeable rustle of leaves in the trees; periodically, so faintly that almost no one would register it consciously, there is the sound of a car rolling through an intersection a block or two over, off camera; a dog barks somewhere far away.
(11) Among the observed side effects were moderate pelvic cramps (20.9%), nausea (27%), fainting (4.8%); 61.3% of the women complained of fatigue.
(12) The study has revealed a faintly pronounced inverse correlation between the degree of avidity of serum antibodies and the level of infectious antigenemia.
(13) The intravenous injection of 5-HT relieves established migraine headache, but causes side-effects of nausea, faintness, paraesthesia and dyspnoea.
(14) Uptake in the other benign lesions such as trauma of the ribs, spondylosis deformans, and arthrosis deformans was rather faint.
(15) Consistent with these measures, derived from self-reported data, physician-diagnosed measures also indicate a greater vulnerability of unemployed individuals to serious physical ailments such as heart trouble, pain in heart and chest, high blood pressure, spells of faint-dizziness, bone-joint problems and hypertension.
(16) The tec gene is expressed mainly in liver and faintly in heart, kidney and ovary.
(17) All lymphomas and plasmacytomas were negative with MAK-6 and CAM-5.2, however, AE1:AE3 faintly stained two of three plasmacytomas and two of the seven large cell lymphomas.
(18) In the arterial blood, ESR signal of HbNO with faint hyperfine structure was detected.
(19) He is also characterised as "the devoted husband of a bestselling novelist with a few of her own ideas about how fiction works"; a funny sentence construction that carries a faint whiff of husband stoically bent over his books as wife keeps popping up with pesky theories about realism.
(20) Total RNP contained more small subunit proteins than 110S RNP; 7 proteins spots were distinct, 10 protein spots were faint and 8 protein spots were missing.
Oxygen
Definition:
(n.) A colorless, tasteless, odorless, gaseous element occurring in the free state in the atmosphere, of which it forms about 23 per cent by weight and about 21 per cent by volume, being slightly heavier than nitrogen. Symbol O. Atomic weight 15.96.
(n.) Chlorine used in bleaching.
Example Sentences:
(1) Steady-state values of cell, glucose, and cellulase concentration oxygen tension, and outlet gas oxygen partial pressure were recorded.
(2) It is concluded that amlodipine reduces myocardial ischemic injury by mechanism(s) that may involve a reduction in myocardial oxygen demand as well as by positively influencing transmembrane Ca2+ fluxes during ischemia and reperfusion.
(3) Heart rate (HR), pulmonary ventilation (V), oxygen consumption (VO2), carbon dioxide production (VCO2), and respiratory quotient (RQ) were measured.
(4) Manometric studies with resting cells obtained by growth on each of these sulfur sources yielded net oxygen uptake for all substrates except sulfite and dithionate.
(5) The data indicate that ebselen is likely to be useful in the therapy of inflammatory conditions in which reactive oxygen species, such as peroxides, play an aetiological role.
(6) These membrane perturbation effects not observed with bleomycin-iron in the presence of a hydroxyl radical scavenger, dimethyl thiourea, or a chelating agent, desferrioxamine, were correlated with the ability of the complex to generate highly reactive oxygen species.
(7) Microelectrodes were used to measure the oxygen tension (PO2) profile within individual spheroids at different stages of growth.
(8) However, time in greater than 21% oxygen was significantly longer in infants less than 1000 g (median 30 days, 8.5 days in patients greater than 1000 g, p less than 0.01).
(9) Previous studies have not evaluated the potential for oxygen toxicity at 9.5 psia.
(10) The pH of ST solutions varied with the mode of oxygenation as follows: 7.9-8.2 in Groups I and IV; 8.7-8.9 in Groups II and V; 7.1-7.4 in Groups III and VI.
(11) The aim of this study was to plot the course of the transcutaneously measured PCO2 (tcPCO2) in the fetus during oxygenation of the mother.
(12) Blood gas variables produced from a computed in vivo oxygen dissociation curve, PaeO2, P95 and C(a-x)O2, were introduced in the University Hospital of Wales in 1986.
(13) Also for bronchogenic carcinoma with that a dependence could be shown between haemoglobin concentration--and by this the oxygen supply of the tumor--and the reaction of the primary tumor after radiotherapy.
(14) The present results using approximately 12% hemoglobin concentration in 0.1 M Bistris buffer at pD 7 and 27 degrees C with and without organic phosphate show that there is no significant line broadening on oxygenation (from 0 to 50% saturation) to affect the determination of the intensities or areas of these resonances.
(15) There was good agreement between the survival of normally oxygenated cells in culture and bright cells from tumors and between hypoxic cells in culture and dim cells from tumors over a radiation dosage range of 2-5 Gray.
(16) In presence of oxygen (air) the phototactic reaction values are somewhat lower than in its absence.
(17) A fiberoptic flow-directed catheter inserted into the hepatic vein continuously measures hepatic venous oxygen hemoglobin saturation (ShvO2).
(18) Anaesthesia was achieved by a mixture of oxygen, nitrous oxide and fluothane without use of muscle relaxants.
(19) The use of 100% oxygen to calculate intrapulmonary shunting in patients on PEEP is misleading in both physiological and methodological terms.
(20) Tachycardia, pulmonary hypertension, increased venous oxygen desaturation, and increasing core temperature develop as the syndrome progresses.