(v. t.) To make hot and rosy, as with drinking; to heat; hence, to throw into agitation and confusion; to confuse; to muddle.
(v. i.) To be in a heat or bustle; to be agitated and confused.
(n.) Heat or glow, as from drinking; agitation mingled with confusion; disorder.
Example Sentences:
(1) But isn't there a bit of him that wants to gloat; to tell all the kids who thought he was a nerd that he's now this babe magnet, this sex god, this… And now he really is flushed and flustered.
(2) Ben Mee was too flustered to risk a challenge, with Hazard easily cutting inside and curling a delicious shot into the far corner of Tom Heaton’s net.
(3) Graham Linehan , when we meet as the others grab sandwiches, is flustered from traffic but more so, I suspect, from, at the moment, being the ghost at the feast.
(4) While the shop assistants are aware they're playing the role of knicker pimp, of jolly hostess, I wonder if the male customers are aware of their own role, a role learned from the 1970s: flustered man in lingerie department.
(5) It was clear that McGregor’s barbs were getting at Diaz, who grew increasingly flustered and struggled to muster replies that went beyond a barrage of expletives.
(6) Romney refused to be flustered by the protesters, saying they had a right to express their views, but he brought his speech to an abrupt end soon afterwards, possibly to avoid any further disruption.
(7) A police officer at its north-east corner told a crowd of flustered tourists that there was an "activity" in the square and that it would be closed indefinitely.
(8) In 2004, George W Bush appeared flustered when asked to name three mistakes he had made as president.
(9) Now we’ve been told that the Egyptian government is arguing with David Cameron,” she demanded of the flustered ambassador, shooting back as he tried to answer: “Now you are stuttering.” Earlier Casson had told reporters: “No they haven’t [blocked the flights].
(10) Intercepting the ball in central midfield, the Serb rampaged through and beyond four flustered Dynamo players and into the area.
(11) Hazard had been a constant menace, flustering Arsenal to the extent that Mathieu Flamini strayed dangerously close to turning one of his crosses into his own net, and Wenger was entitled to be disappointed that his team did not do more to look for rustiness in Petr Cech, the replacement for Courtois.
(12) Obama more than matched Romney and ended the stronger of the two on the night, leaving the Republican candidate looking flustered at times, particularly over Libya.
(13) But as he began a flustered and angry speech, Griffin already knew that worse was to come.
(14) But a flustered Sanders failed to point out that Clinton had attended a fundraiser in Philadelphia hosted by hedge fund managers only last week.
(15) The PSG full-back Serge Aurier became incredibly flustered with the Chelsea striker, who received a boot to the leg for his troubles after an arm was robustly thrown into the Ivorian’s face, while Zlatan Ibrahimovic decided the best way to reintroduce himself to John Terry was to put an elbow into his head just moments before putting Laurent Blanc’s team into the lead.
(16) But the bloke on the other side of the net also doesn't look particularly flustered.
(17) It was election night and David Dimbleby had a cabinet minister on the line: "Now," he said, momentarily flustered, "here is ... Ed Ball's wife."
(18) The tension eased, with England were far from flustered on the pitch as they ran out comfortable winners to claim their 10th victory of Group E. They are the sixth team to achieve 100% success in a European Championship qualifying campaign and, while they have not confronted particularly daunting opponents, Hodgson welcomed the recovery from the ignominy of Brazil.
(19) He's been due one…Beckerman hoists a long ball forward for Findley to chase and he duly flusters Futty Danso as he tries to shepherd the ball.
(20) Not have their identity overlooked with a fluster of fake smiles, feathers and "fabulous, darling".
Perturbation
Definition:
(n.) The act of perturbing, or the state of being perturbed; esp., agitation of mind.
(n.) A disturbance in the regular elliptic or other motion of a heavenly body, produced by some force additional to that which causes its regular motion; as, the perturbations of the planets are caused by their attraction on each other.
Example Sentences:
(1) 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.
(2) Ultraviolet difference spectrophotometry indicates that the inactivated enzyme retains its capacity for binding the nucleotide substrates whereas the spectral perturbation characteristic of 3-phosphoglycerate binding is abolished in the modified enzyme.
(3) It is suggested that laboratory experiments should be performed on perturbed systems only if simulations have shown that the methods of data analysis will be satisfactorily powerful and accurate.
(4) Thresholds were measured for detecting perturbations in a regular lattice of dots by modulating local dot density, local dot luminance, or some combination of the two.
(5) It is shown that when a constant current is applied such that a stable equilibrium and rhythmic firing are present, the following predictions are inherent in the HH system of equations: (a) Small instantaneous voltage perturbations to the axon given at points along its firing spike result in phase resetting curves (when new phase versus old phase is plotted) with an average slope of 1.
(6) Lower lip perturbation duration was manipulated to yield two different load conditions.
(7) The role of the Golgi complex in the post-translational oligosaccharide maturation of alpha-amylase was explored by use of the carboxylic ionophore, monensin (10(-7)M), a known perturbant of the structure and function of the Golgi complex.
(8) The importance of the ionic interaction due to the formation of the salt bridge between the Asp-27 and the pteridine ring in Escherichia coli dihydrofolate reductase-methotrexate complex has been studied by using the free-energy perturbation method.
(9) Presence of the monosynaptic reflex during platform perturbations at normal latencies suggests that balance problems in children with Down syndrome do not result from hypotonia, which researchers have defined as decreased segmental motoneuron pool excitability and pathology of stretch reflex mechanisms, but rather result from defects within higher level postural mechanisms.
(10) We have perturbed the dynamics of the nuclear lamins by means of cell fusion between mitotic and interphase cells and have studied redistribution of lamins in fused cells as a function of extracellular pH levels.
(11) In the coagulating gland, this compensatory response involved the proliferation of many cells which, in the absence of cytotoxic perturbation, would be non-proliferatie (Q cells).
(12) The effect of initial perturbation of the thrombus by a guide wire appears to be less important than the thrombus disruption and accelerated thrombolysis caused by the pulsatile delivery system.
(13) As before, subjects were instructed to either oppose the perturbation (Predictable Oppose) or relax the forearm muscles (Predictable Let-Go).
(14) Bivalent cations (Ca2+, UO2(2+) or Zn2+) in the subphase at pH 5.6 significantly modified the behaviour of mixed monolayers of fusogenic lipids with phospholipids; there was a parallel perturbing effect of fusogenic lipids on interactions between monolayers of phospholipids and bivalent cations.
(15) In particular, nitration of Tyr-51 provoked a structural perturbation in the globular region.
(16) Altering the biophysical characteristics of cell membranes by diet and membrane perturbing agents markedly influences thermosensitivity of cells.
(17) Paraphilias (PAs) and non-paraphilic sexual addictions (NPSAs) may be behaviors that share a common perturbation of central serotonin neuroregulation as a component of their pathophysiology.
(18) Two functions of these have been proposed: 1) that they are compatible osmolytes which regulate cell volume (against high external NaCl) without inhibiting proteins and 2) that methylamines (GPC and betaine) are counteracting osmolytes which stabilize proteins against perturbation from high renal urea.
(19) This high incidence of HER2 gene amplification with accompanying overexpression in non-invasive breast tumors suggests that perturbations of the HER2 oncogene are among the earliest and most common genetic lesions in human breast cancer.
(20) Hypophysectomy was selected as a model system for perturbing testicular cell types, since the cytological sequelae of this treatment post-hypophysectomy in the rat are well documented in the literature.