(a.) Having value or worth; possessing qualities which are useful and esteemed; precious; costly; as, a valuable horse; valuable land; a valuable cargo.
(a.) Worthy; estimable; deserving esteem; as, a valuable friend; a valuable companion.
(n.) A precious possession; a thing of value, especially a small thing, as an article of jewelry; -- used mostly in the plural.
Example Sentences:
(1) Our results show that large complex lipid bodies and extensive accumulations of glycogen are valuable indicators of a functionally suppressed chief cell in atrophic parathyroid glands.
(2) The urban wasteland ecosystem contained in outdoor lysimeters employed as a model gives valuable information and has considerable value in predicting the ecological fate of industrial chemicals.
(3) This method can characterize reliably flavivirus field isolates at the molecular level without extensive virus propagation and molecular cloning, and will be a valuable tool for molecular epidemiological studies.
(4) Hayden had argued that the harsher interrogation techniques had provided valuable information and said that the techniques did not amount to torture.
(5) In 8 of 44 cases, the karyotype was established on short-term culture alone, which proved to be a valuable supplement in this study.
(6) It is mentioned that the lack of a valuable status for industrial physicians may adversely affect the evolution of training programs in Switzerland.
(7) In deep forms of acne, particularly acne conglobata, Akne-Mycyna may be a valuable supplementation of systemic treatment.
(8) Transluminal iliac angioplasty is a valuable adjunct to distal bypass surgery by improving arterial inflow without the requirement for major aorto iliac surgery.
(9) Freezing may be valuable while quality control procedures are performed following radiolabeling as well as if temporary storage or shipment of radioantibodies prior to patient dosing is undertaken.
(10) Enright said: “We call on the home secretary and chair of IICSA [the independent inquiry into child sexual abuse] to engage actively and urgently to find a way forward that secures the confidence of survivors and provides the inquiry’s legal team with the resources and support they need to deliver justice and truth that survivors deserve.” Stein said his clients were “deeply disatisfied” with aspects of how the inquiry had been conducted but called for Emmerson to stay, adding: “I urge the home secretary to seek to find a way in which his valuable contribution can be maintained”.
(11) Despite 50 years of criminalisation, illicit drugs are now the third most valuable industry in the world, after food and oil.
(12) This phenomenon is similar in many respects to the antigen-induced blockade of normal antibody-secreting cells, and provides a valuable model system for analyzing the mechanisms of antigen-mediated cellular inactivation.
(13) This model provides a standard nonoperative approach for the induction of intestinal ischemia in dogs and could be a valuable tool in the study of intestinal ischemia.
(14) The consistency of the major positive component (P100) of the full-field pattern-reversal response provides a clinically valuable and objective means of detecting visual field defects.
(15) The cartilage of the concha is a valuable substitute of the bridge and the posterior wall of the external auditory conduct.
(16) Use of very short heat shocks to induce the heat shock response will be valuable in identifying the precise time at which a specific defect can be induced.
(17) This instrument is valuable for use with intravascular fetal transfusions.
(18) Detection by EUS in all 11 cases of a small tumor of less than 30 mm in the biliary tract provided valuable information for the precise diagnosis.
(19) This study shows that aqueous humour examination for toxoplasma antibodies is a valuable diagnostic tool in a selected group of posterior uveitis patients.
(20) Lanthanum nitrate used in this investigations is a valuable marker of the intercellular spaces.
Worthless
Definition:
(a.) Destitute of worth; having no value, virtue, excellence, dignity, or the like; undeserving; valueless; useless; vile; mean; as, a worthless garment; a worthless ship; a worthless man or woman; a worthless magistrate.
Example Sentences:
(1) KR: She was truly in a conundrum because without the app, she felt too worthless to try and fix it by installing an update.
(2) The lack of Ab2 anti-Ab1 anti-HLA makes worthless the utilization of such preparations for neutralization of Ab1 present in highly sensitized dialysis patients or suppression of their production in transplanted patients in contrast with the previous reports suggesting this possibility.
(3) Former Labour science minister Lord Sainsbury said any assurances would be "frankly meaningless" given Pfizer's history of asset-stripping.Allan Black, of the GMB union which represents workers at AstraZenea's Macclesfield factory, said of Pfizer's latest pledges: "Similar undertakings were given by US multinationals before which have proved to be worthless."
(4) The biggest loser could be the state-owned oil company Rosneft, which bought Yukos assets in auctions when the latter's stock was almost worthless.
(5) Nobody is sure what dangerous chemical imbalance this would create but the Fiver is convinced we'd all be dust come October or November, the earth scorched, with only three survivors roaming o'er the barren landscape: Govan's answer to King Lear, ranting into a hole in the ground; a mute, wild-eyed pundit, staring without blinking into a hole in the ground; and a tall, irritable figure standing in front of the pair of them, screaming in the style popularised by Klaus Kinski, demanding they take a look at his goddamn trouser arrangement, which he has balanced here on the platform of his hand for easy perusal, or to hell with them, for they are no better than pigs, worthless, spineless pigs.
(6) Where we revere and anthropomorphise such brutal predators as sharks, tigers and bears, we view these tiny ectoparasites as worthless, an evolutionary accident with no redeeming or adorable characteristics.
(7) In addition to the climate risk, the Bank of England and others argue that fossil fuel assets may pose a “huge risk” to pension funds and other investors as they could be rendered worthless by action to slash carbon emissions.
(8) We have to acknowledge that it's extremely hard to build a regular city from scratch.” Furthermore, some experts say that certified green buildings and pedestrian-friendly roads are a worthless patch for China’s environmental woes, not a solution.
(9) His comments came as voucher experts said consumers have probably lost at least £100m in now worthless HMV vouchers.
(10) Chris Leslie, Labour's shadow financial secretary to the Treasury, said: "Nobody doubts that Stephen Hester has done some important things at RBS, but what this award shows is David Cameron's promises about reining in excessive bonuses at state-owned banks or using shareholder power have proved to be utterly worthless.
(11) The drop in ventricular septal temperature was so small that topical hypothermia, by itself, may be worthless.
(12) The responses to the upper half field stimulation showed greatest variation making the VEP recording worthless in detecting altitudinal visual field defects.
(13) The future of Game Group is hanging by a thread after it filed for administration and admitted the business was worthless, jeopardising 6,000 jobs in the UK.
(14) But it is all merely worthless and meaningless froth while the city council permits a gateway to hell to do brisk business just a few streets away.
(15) If we look at who has what in Syria, you will see that Isis is only controlling the desert, and it is worthless.
(16) "He had no job, he didn't go on holiday … he felt worthless … Thank you, Theresa May , from the bottom of my heart – I always knew you had the strength and courage to do the right thing."
(17) But companies spent $670bn (£436bn) in 2013 alone searching for more fossil fuels, investments that could be worthless if action on global warming slashes allowed emissions.
(18) It's all there: sexual and social confusion, vulnerability and violence, alienation and loneliness, the oscillation between feeling abject and worthless and wanting to take over the world, the fantasies of power and revenge.
(19) In May, the then prime minister, Naoto Kan, ordered the killing of livestock by lethal injection after radiation made them commercially worthless.
(20) I have been charged very little but I'm concerned that many people holidaying in France will book their car through Firefly, only to discover that their booking is worthless because they cannot drive across the border.