What's the difference between brace and retainer?

Brace


Definition:

  • (n.) That which holds anything tightly or supports it firmly; a bandage or a prop.
  • (n.) A cord, ligament, or rod, for producing or maintaining tension, as a cord on the side of a drum.
  • (n.) The state of being braced or tight; tension.
  • (n.) A piece of material used to transmit, or change the direction of, weight or pressure; any one of the pieces, in a frame or truss, which divide the structure into triangular parts. It may act as a tie, or as a strut, and serves to prevent distortion of the structure, and transverse strains in its members. A boiler brace is a diagonal stay, connecting the head with the shell.
  • (n.) A vertical curved line connecting two or more words or lines, which are to be taken together; thus, boll, bowl; or, in music, used to connect staves.
  • (n.) A rope reeved through a block at the end of a yard, by which the yard is moved horizontally; also, a rudder gudgeon.
  • (n.) A curved instrument or handle of iron or wood, for holding and turning bits, etc.; a bitstock.
  • (n.) A pair; a couple; as, a brace of ducks; now rarely applied to persons, except familiarly or with some contempt.
  • (n.) Straps or bands to sustain trousers; suspenders.
  • (n.) Harness; warlike preparation.
  • (n.) Armor for the arm; vantbrace.
  • (n.) The mouth of a shaft.
  • (v. t.) To furnish with braces; to support; to prop; as, to brace a beam in a building.
  • (v. t.) To draw tight; to tighten; to put in a state of tension; to strain; to strengthen; as, to brace the nerves.
  • (v. t.) To bind or tie closely; to fasten tightly.
  • (v. t.) To place in a position for resisting pressure; to hold firmly; as, he braced himself against the crowd.
  • (v. t.) To move around by means of braces; as, to brace the yards.
  • (v. i.) To get tone or vigor; to rouse one's energies; -- with up.

Example Sentences:

  • (1) Gains in gait pattern, ease of bracing, and reduced pelvic obliquity were noted.
  • (2) We assessed the relative restraints that are provided by fourteen currently available functional knee-braces, using six limbs in cadavera.
  • (3) During the last 21 months, 12 additional children have been managed with a more stringent protocol combining neck immobilization in a rigid cervical brace for 3 months and restriction of both contact and noncontact sports, together with a major emphasis on patient compliance.
  • (4) The classic scoliosis was resistant to brace treatment; bracing failed in 70% of patients, necessitating spinal fusion.
  • (5) Cotrel-Dubousset instrumentation (CDI) has been gaining popularity in scoliosis surgery because of their improved rigidity which can obviate the need for a brace in most cases.
  • (6) The brace extended from the proximal radius and ulna to the level of the radial styloid and allowed a full range of movement at the radiocarpal joint.
  • (7) The purpose of this project was to determine if commercially available braces could be shown to produce objective evidence of medial stabilization of the knee.
  • (8) The schemes will be scrutinised for evidence that the government has accepted criticism that it is not acting fast or hard enough to reverse the continuing slump in the economy, with ministers braced for further bad news on jobs and investment over the summer.
  • (9) Effective bracing of the severely spastic wrist and hand may not be possible.
  • (10) All patients were placed in Minerva braces postoperatively.
  • (11) Contact between the owner of the Times and the Sun and Ofcom in the run-up to Christmas left insiders at News Corp's Wapping headquarters braced for a referral.
  • (12) It is concluded that treatment with a patellar brace with a lateral pad is not likely to succeed in the majority of patients with retropatellar pain syndrome.
  • (13) Costa got his second while David Silva and substitute Álvaro Morata also got braces and Vitolo opened his international account as the former world champions ran riot.
  • (14) Rattled investors brace for big week as Federal Reserve considers rate increase Read more The Dow Jones industrial average fell 114 points, or 0.7%, to 16,528.
  • (15) Anti-globalisation activists and international bankers are bracing themselves for a week of street action and possible confrontation planned to coincide with the annual meeting of the World Bank and International Monetary Fund in Prague.
  • (16) Then, in English, a simple statement that has come to define a Japanese summer of public discontent, the likes of which it has not seen in a generation: “This is what democracy looks like!” Amid the trade union and civic group banners were colourful, bilingual placards held aloft by a new generation of activists who have assumed the mantle of mass protest as Japan braces for the biggest shift in its defence posture for 70 years.
  • (17) This retrospective study of lateral electrical surface stimulation (LESS) treatment for patients with progressive idiopathic scoliosis was performed to document patient compliance in the standard electrical stimulation program and to gain objective data to perform a relative comparison of electrical stimulation and bracing compliance.
  • (18) The brace has been used for 22 years and found practical and reliable.
  • (19) Shortening in severe comminution was the main complication and was not controlled by supplementary cast-bracing.
  • (20) Defensive players who wore prophylactic knee braces had statistically fewer knee injuries than players who served as controls.

Retainer


Definition:

  • (n.) One who, or that which, retains.
  • (n.) One who is retained or kept in service; an attendant; an adherent; a hanger-on.
  • (n.) Hence, a servant, not a domestic, but occasionally attending and wearing his master's livery.
  • (n.) The act of a client by which he engages a lawyer or counselor to manage his cause.
  • (n.) The act of withholding what one has in his hands by virtue of some right.
  • (n.) A fee paid to engage a lawyer or counselor to maintain a cause, or to prevent his being employed by the opposing party in the case; -- called also retaining fee.
  • (n.) The act of keeping dependents, or the state of being in dependence.

Example Sentences:

  • (1) The femoral component, made of Tivanium with titanium mesh attached to it by a new process called diffusion bonding, retains superalloy fatigue strength characteristics.
  • (2) But RWE admitted it had often only been able to retain customers with expired contracts by offering them new deals with more favourable conditions.
  • (3) Their particular electrophoretic mobility was retained.
  • (4) The cis isomer was retained longer in liver, particularly in mitochondria, but had low retention in that portion of the endoplasmic reticulum isolated as the rough membrane fraction.
  • (5) Despite this alteration in subcellular distribution, the mutant polypeptide retained the ability to induce fibroblast transformation by several parameters, including the ability to display anchorage-independent growth.
  • (6) They retained the ability to make this discrimination when the coloured stimuli were placed against a background bright enough to saturate the rods.3.
  • (7) By adjustment to the swaying movements of the horse, the child feels how to retain straightening alignment, symmetry and balance.
  • (8) ITV retained its quasi-feudal structure until the 1990s.
  • (9) This "paradox of redistribution" was certainly observable in Britain, where Welfare retained its status as one of the 20th century's most exalted creations, even while those claiming benefits were treated with ever greater contempt.
  • (10) 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.
  • (11) In a newspaper interview last month, Shapps said the BBC needed to tackle what he said was a culture of secrecy, waste and unbalanced reporting if it hoped to retain the full £3.6bn raised by the licence fee after the current Royal Charter expires in 2016.
  • (12) The most serious complications following operative treatment are retained bile duct calculi (2.8%), wound infection and biliary fistulae.
  • (13) Bivalent F(ab')(2) also retains its insulin-like effects.
  • (14) In this study, a technique is described by which large obturators can be retained with an acrylic resin head plate.
  • (15) At the end of the dusting period those animals treated with normally charged dust had significantly more chrysotile retained in their lungs than animals exposed to discharged dust.
  • (16) The fact that the security service was in possession of and retained the copy tape until the early summer of 1985 and did not bring it to the attention of Mr Stalker is wholly reprehensible,” he wrote.
  • (17) Formula fed infants retained more nitrogen and gained weight faster.
  • (18) As an extension of the previous study which indicated that mesoglea is a primitive basement membrane which has retained some characteristics of interstitial extracellular matrix, the present study was undertaken to analyze the role of mesoglea components during head regeneration in Hydra vulgaris.
  • (19) The resulting cell lines have a stable phenotype and retain the changes which result from transformation even after extended passaging.
  • (20) Protein synthesis in cell-free extracts from resistant or susceptible bacteria was equally susceptible to inhibition by Cd(2+), but spheroplasts from resistant bacteria retained their resistance.