(a.) Of or pertaining to an omen or to omens; being or exhibiting an omen; significant; portentous; -- formerly used both in a favorable and unfavorable sense; now chiefly in the latter; foreboding or foreshowing evil; inauspicious; as, an ominous dread.
Example Sentences:
(1) Indeed, his reaction to the nationwide citizens' revolt reveals ominous parallels with another autocratic leader who has recently found himself in a tight spot: Vladimir Putin.
(2) As with other malignant salivary gland tumors, advanced stage and pain as a presenting symptom were ominous findings.
(3) We reached the following conclusions: The incidence of operative phrenic nerve injury in infants undergoing lateral thoracotomy, particularly for Blalock-Taussig shunt, is higher than generally appreciated; plication is a safe procedure as performed by either an abdominal or thoracic approach; failure to achieve extubation within a week of plication is an ominous prognostic sign; mortality in patients with eventration in the presence of major associated conditions may be high despite plication.
(4) A decrease of the activities of all dehydrogenases examined appeared to be prognostically ominous, correlating with a score of 7 or higher.
(5) In our report we document that myelofibrosis associated with breast cancer is not an ominous sign.
(6) In a comment likely to be seen as ominous at the White House, Comey said the inquiry was “very complex and there is no way for me to give you a timetable as to when it will be done”.
(7) Ominous fetal heart rate patterns were less common in hypertensive women without these risk factors; still the significant differences in comparison with normotensive women remained.
(8) The presence of liquid neutral fat without an intra-articular fracture is an ominous sign of a significant soft tissue injury.
(9) The tracings were scored blindly according to severity of abnormal patterns, and the infants were grouped into ominous, intermediate, and normal scores.
(10) The point made here is that loss of biodiversity should be as ominous for microbiologists and biotechnologists as it is to conservationists.
(11) In 1997, the Miami Fusion entered the league and ominously played in the old home of the Ft. Lauderdale Strikers (a converted high school stadium).
(12) Starting small, with oddly tweaked vocal samples and ominous-sounding piano, the first half is brilliantly brooding, to the point where the first chorus of “I love these streets but they weren’t meant for me to walk” arrives at the 45-second mark just as all the music drops away completely.
(13) It’s a seismic moment for the industry and particularly the big European manufacturers who have done a lot of work on diesel: technologically, they have they made the wrong bet.” Some analysts believe fears of brand damage in Europe are overstated but Bailey says: “In the US it’s very different: VW have killed their diesel market and it has left them in a very difficult position.” For British manufacturer Jaguar Land Rover, the timing of VW’s woes was ominous, as it unveiled two new diesels in America.
(14) The finding of involvement of para-aortic lymph nodes in patients with adenocarcinoma of the prostate has been considered so ominous that further therapy has often only been palliative.
(15) It is ominous because it suggests that the monitors will not be given free access as was hoped.
(16) Both clear-cut benign and transitional sebaceous neoplasms should also be recognized as having the potential to undergo an ominous clinical regrowth upon subtotal excision and a complete squamous transformation.
(17) She writes: It used to be that evil finance plots at least had the dignity to be conducted in back rooms, with much mustache-twirling and fondling of watch fobs as well as hearty, if ominous laughs.
(18) Even more ominous is the fragmentation of the global news agenda, and with it public opinion, into clear propaganda blocs.
(19) Having done battle with the Walkie-Scorchie "fryscraper" by Rafael Viñoly – who, somewhat ominously, is also responsible for the Battersea power station masterplan – at least London should be ready for whatever Gehry decides to throw at it.
(20) But I think the signs from here on are more ominous for Cameron.
Significant
Definition:
(a.) Fitted or designed to signify or make known somethingl having a meaning; standing as a sign or token; expressive or suggestive; as, a significant word or sound; a significant look.
(a.) Deserving to be considered; important; momentous; as, a significant event.
(n.) That which has significance; a sign; a token; a symbol.
Example Sentences:
(1) Once treatment began, no significant changes occurred in Group 1, but both PRA and A2 rose significantly in Groups 2 and 3.
(2) However, patients with GGBHS were significantly older (P less than .05).
(3) In each sheep there was a significant negative correlation between the glucose and corticosteroid concentrations in both maternal and fetal plasma, and there were positive correlations between the maternal and fetal plasma concentrations of glucose, and between the glucose and fructose concentrations of fetal plasma.
(4) Such a decrease significantly biased survival (p = 0.001).
(5) This may have significant consequences for people’s health.” However, Prof Peter Weissberg, medical director of the British Heart Foundation, which funded the work, said medical journals could no longer be relied on to be unbiased.
(6) It is supposed that delta-sleep peptide along with other oligopeptides is one of the factors determining individual animal resistance to emotional stress, which is supported by significant delta-sleep peptide increase in hypothalamus in stable rats.
(7) However, when first trimester specimens were analyzed, the direct-product measurements were significantly larger than the corresponding 3H2O assay results.
(8) The Na+ ionophore, gramicidin, had a small but significant inhibitory effect on Na(+)-dependent KG uptake, demonstrating that KG uptake was not the result of an intravesicular positive Na+ diffusion potential.
(9) Propranolol resulted in a significantly lower mean hourly, mean 24 h and minimum heart rate.
(10) In some other countries the patient-to-nurse ratio was significantly smaller.
(11) The findings indicate that there is still a significant incongruence between the value structure of most family practice units and that of their institutions but that many family practice units are beginning to achieve parity of promotion and tenure with other departments in their institutions.
(12) The significance of minor increases in the serum creatinine level must be recognized, so that modifications of drug therapy can be made and correction of possibly life-threatening electrolyte imbalances can be undertaken.
(13) The process of sequence rearrangement appears to be a significant part of the evolution of the genome and may have a much greater effect on the evolution of the phenotype than sequence alteration by base substitution.
(14) The low affinity of several N1-alkylpyrroleethylamines suggests that the benzene portion of the alpha-methyltryptamines is necessary for significant affinity.
(15) During control, no significant difference between systolic fluctuation (delta Pa) and pleural swings (delta Ppl) was found.
(16) Urinary ANF immunoreactivity was significantly enhanced by candoxatril in both groups (P less than 0.05 and P less than 0.01 in groups 1 and 2, respectively), with a more pronounced effect evident at the higher dose (P less than 0.01).
(17) Both lymph flow from cannulated pancreatico-duodenal lymphatics and intralymphatic pressure in the non-transected ones increased significantly.
(18) We conclude that the priming effect is not a clinically significant phenomenon during natural pollen exposure in allergic rhinitis patients.
(19) This study examined the [3H]5-HT-releasing properties of 3,4-methylenedioxymethamphetamine (MDMA) and related agents, all of which cause significant release of [3H]5-HT from rat brain synaptosomes.
(20) However, the degree of sedation caused by diphenhydramine was significantly greater than that caused by cimetidine (P = .0001).