(n.) An elementary substance, as sodium, calcium, or copper, whose oxide or hydroxide has basic rather than acid properties, as contrasted with the nonmetals, or metalloids. No sharp line can be drawn between the metals and nonmetals, and certain elements partake of both acid and basic qualities, as chromium, manganese, bismuth, etc.
(n.) Ore from which a metal is derived; -- so called by miners.
(n.) A mine from which ores are taken.
(n.) The substance of which anything is made; material; hence, constitutional disposition; character; temper.
(n.) Courage; spirit; mettle. See Mettle.
(n.) The broken stone used in macadamizing roads and ballasting railroads.
(n.) The effective power or caliber of guns carried by a vessel of war.
(n.) Glass in a state of fusion.
(n.) The rails of a railroad.
(v. t.) To cover with metal; as, to metal a ship's bottom; to metal a road.
Example Sentences:
(1) In this study of ten consecutive patients sustaining molten metal injuries to the lower extremity who were treated with excision and grafting, treatment with compression Unna paste boot was compared with that with conventional dressing.
(2) The LD50 of the following metal-binding chelating drugs, EDTA, diethylenetriaminepentaacetic acid (DTPA), hydroxyethylenediaminetriacetic acid (HEDTA), cyclohexanediaminotetraacetic acid (CDTA) and triethylenetetraminehexaacetic acid (TTHA) was evaluated in terms of mortality in rats after intraperitoneal administration and was found to be in the order: CDTA greater than EDTA greater than DTPA greater than TTHA greater than HEDTA.
(3) Our recurrences are due to local infections, removing the metal strut too early, i.e.
(4) "Acoustic" craters were produced by two laser pulses delivered into a saline-filled metal fiber cap, which was placed in a mechanically drilled crater.
(5) These results indicate that the inhibition of CarAc by heavy metals occurs by binding of the sulfhydryl on the enzyme by the metals.
(6) The consequences of proved hypersensitivity in patients with metal-to-plastic prostheses, either present prior to insertion of the prosthesis or evoked by the implant material, are not known.
(7) In general, enzyme activity was strongly reduced by heavy metal inorganic cations; less strongly by organometallic cations, some anions, and certain pesticides; and weakly inhibited by light metal cations and organometallic and organic compounds.
(8) EGTA was ineffective in removing calmodulin from particulate preparations, but treatment with the tervalent metal ion La3+ resulted in a loss of up to 98% of calmodulin activity from these preparations.
(9) Sift the cocoa powder over the top and lightly but thoroughly fold it in with the metal spoon.
(10) The results also suggest that both alkali metals most probably have been delivered to the suckling pups and some of their toxic effect was retarded.
(11) The radioprotective action in E. coli ATCC 9637 of ascorbate added to media containing the weak sensitizer, tetracycline (effect described by Pittillo and Lucas (1967)), was found to be dependent on the presence of metal catalysts of the autoxidation of ascorbate.
(12) This study introduces a simple in vitro arrangement to measure current densities of implant metals.
(13) A rubber cuff was fixed on the metal cylinder and let an opening of 8 cm, simulating the cervix uteri.
(14) Since the enzyme requires a metal ion (Co2+) we suggest that the RNA and heparin are inhibitory by virtue of their capacity to chelate the Co2+.
(15) Lesions of allergic contact type could not be induced in the oral mucosa to any of the metal salt preparations.
(16) As yet the observations demonstrate that workers exposed in their occupation to heavy metals (cadmium, lead, metalic mercury) and organic solvents should be subjected to special control for detection of renal changes.
(17) This study investigates the photoneutron field found in medical accelerator rooms with primary barriers constructed of metal slabs plus concrete.
(18) While a clearcut relationship cannot be established between heavy metal music and destructive behavior, evidence shows that such music promotes and supports patterns of drug abuse, promiscuous sexual activity, and violence.
(19) The physiologically important metal ion for catalysis is Mg2+; however, Mn2+ supports in vitro activity, though at a reduced level.
(20) We support the view that catalysis by metalloenzymes may be a reflection of the chemistry of the metal ion itself as a Lewis acid, and that perhaps too much emphasis has been placed on supposed special characteristics (such as strains, "entasis") of the enzyme-metal ion association.
Shackle
Definition:
(n.) Stubble.
(n.) Something which confines the legs or arms so as to prevent their free motion; specifically, a ring or band inclosing the ankle or wrist, and fastened to a similar shackle on the other leg or arm, or to something else, by a chain or a strap; a gyve; a fetter.
(n.) Hence, that which checks or prevents free action.
(n.) A fetterlike band worn as an ornament.
(n.) A link or loop, as in a chain, fitted with a movable bolt, so that the parts can be separated, or the loop removed; a clevis.
(n.) A link for connecting railroad cars; -- called also drawlink, draglink, etc.
(n.) The hinged and curved bar of a padlock, by which it is hung to the staple.
(v. t.) To tie or confine the limbs of, so as to prevent free motion; to bind with shackles; to fetter; to chain.
(v. t.) Figuratively: To bind or confine so as to prevent or embarrass action; to impede; to cumber.
(v. t.) To join by a link or chain, as railroad cars.
Example Sentences:
(1) They will demand that the shackles be taken off local authorities so they can tackle a homelessness crisis.
(2) Shackles were found in the cellar, and yesterday police found a trap door.
(3) Shackling and ‘a full strip search’ On the morning of 21 October 2013, LaTonia Wilson was pulling out of her mechanic’s garage with her husband, Atheris Mann; her eldest son, Jessie Patrick; and their two-year-old son Marquise.
(4) How Chicago police used pot to disappear young people at Homan Square Read more Davis, a Democrat who represents the neighborhood that includes the Homan Square site, had until Wednesday only said publicly that he would “strongly support” a federal inquiry into what 11 detainees – in strikingly similar detailed accounts provided to the Guardian – have described as extended interrogation without access to legal counsel or their families, often while shackled.
(5) On this evidence, the shackles, in place ever since that World Cup in France, finally appear to be off.
(6) It is modern slavery enforced not through shackles and whips, but by fiddled contracts, missing permits and paperwork and the Guardian has found it happening just down the road from the desert palace of Qatar’s emir, Sheikh Tamim bin Khalifa al-Thani.
(7) Mané, in particular, has become erratic, while Tadic has suffered from the fact that opponents have studied him after his sparkling start to the campaign and increased their efforts to shackle him, partially by curtailing the ability of Southampton’s flying full-backs to support him down the flanks.
(8) Military policy Victory on Sunday will boost attempts by Abe and his fellow conservatives to further loosen the political shackles on Japan’s self-defence forces – actually a highly trained, well-equipped army, navy and air force.
(9) The NHS has experienced numerous attempts to free staff from the shackles of unnecessary paperwork to allow more time for patient care.
(10) The blindfold, shackles, threats and beatings were just the white noise of his ordeal, he says.
(11) Second, its shackled to historicism, constantly looking to the past.
(12) We face the prospect of a week of party manifestos full of reckless promises unbelieved by electors yet shackling future chancellors.
(13) It is so nice that the shackles have been taken off me and I can now fight for America the way I want to,” he tweeted .
(14) I would love to see the selection criteria for that job.’” Facebook Twitter Pinterest From a blindfolded boat ride to threats against his family members and hours shackled to Gitmo floors, Zuley’s interrogation of Mohamedou Ould Slahi shocked investigators.
(15) "He was not only able to break the shackles of bigotry and bias and hate, but he did it without internalising the battles he was fighting."
(16) In March, Gambian president Yahya Jammeh announced plans to throw off the shackles of the colonial past by discontinuing the use of English as an official language .
(17) Sir Edward Leigh, a former minister, said breaking up the coalition would be one way of showing fed-up Conservative voters that Cameron was serious about addressing their concerns, instead of being shackled to the Liberal Democrats .
(18) But even allowing for that fact, and the long-known departure of Lampard, this will undoubtedly be a summer of upheaval for last season’s champions, not least with Uefa looking increasingly likely to loosen the shackles of financial fair play.
(19) Not only are their pay and rations fixed centrally but their revenue is shackled.
(20) When she fled the violence of Honduras and settled with relatives in Atlanta, Gutiérrez, 31, met regularly with immigration officials and wore an electronic ankle shackle, so they could track her.