What's the difference between couch and express?

Couch


Definition:

  • (v. t.) To lay upon a bed or other resting place.
  • (v. t.) To arrange or dispose as in a bed; -- sometimes followed by the reflexive pronoun.
  • (v. t.) To lay or deposit in a bed or layer; to bed.
  • (v. t.) To transfer (as sheets of partly dried pulp) from the wire cloth mold to a felt blanket, for further drying.
  • (v. t.) To conceal; to include or involve darkly.
  • (v. t.) To arrange; to place; to inlay.
  • (v. t.) To put into some form of language; to express; to phrase; -- used with in and under.
  • (v. t.) To treat by pushing down or displacing the opaque lens with a needle; as, to couch a cataract.
  • (v. i.) To lie down or recline, as on a bed or other place of rest; to repose; to lie.
  • (v. i.) To lie down for concealment; to hide; to be concealed; to be included or involved darkly.
  • (v. i.) To bend the body, as in reverence, pain, labor, etc.; to stoop; to crouch.
  • (v. t.) A bed or place for repose or sleep; particularly, in the United States, a lounge.
  • (v. t.) Any place for repose, as the lair of a beast, etc.
  • (v. t.) A mass of steeped barley spread upon a floor to germinate, in malting; or the floor occupied by the barley; as, couch of malt.
  • (v. t.) A preliminary layer, as of color, size, etc.

Example Sentences:

  • (1) A changed position of the mirror-reflector in the Rubin-2 thermovision unit as well as the use of an improved model of the couch-chair and a special cassette for electrochemical paper reduce the labour input and raise the information value of the method.
  • (2) But had it been couched in "more cautious terms or less certain terms may not have been capable of criticism at all".
  • (3) To make adjustments, the couch longitudinal position was changed 20 times (range -10 to +15 mm).
  • (4) The gene has been named couch potato (cpo) because several insertional alleles alter adult behavior.
  • (5) In addition to representing the analysis or the analyst in general, the couch can represent the unconscious, or it may take on the symbolic significance of the analyst's or mother's arms, lap, breasts, or womb.
  • (6) Treatment was then planned for a 6 MV linear accelerator using a vertical couch extender which enables the patient to remain supine throughout the treatment by increasing the table height to allow the posterior portal to be treated through the couch.
  • (7) Beside 82% of failures these case reports on cataract-couching contain postoperative complications, epicritically symptomatic for today's clinical pictures, which have been etiologically unknown in 1751.
  • (8) By going to college and graduate school, I thought I was insulating myself from being broke and sleeping on friends’ couches and being hungry again.
  • (9) We sat on the couch and watched as Madiba was set free.
  • (10) Her symptoms were subclinical fever, couch, hemosputum and frequent respiratory infections.
  • (11) These Church objectives suggest a set of CHA objectives, or functions, couched here in the language of long range planning so that they might lend themselves to strategy making.
  • (12) Murine squamous carcinoma cells (KLN205) grown in a medium supplemented with the retinoid, 13-cis retinoic acid (RA), had dose-dependent, selective increases in the expression of certain lectin receptors, which correlated with a dramatic decrease in the ability to form pulmonary colonies (P = .0003) (Couch MJ, Pauli BU, Weinstein RS, Coon JS: JNCI, 78:971-977, 1987).
  • (13) Advantages of isocentrical techniques are thereby maintained, but the number of mechanical movements required is minimized and collimators and couch rotations are not needed.
  • (14) Blotting, adsorption and elution and inhibition studies clearly demonstrated allergenic cross-reactivity (that is, antigenic cross-reactivity detected by IgE antibodies) between olive, privet, ryegrass (Lolium perenne) and couch grass (Bermuda grass: Cynodon dactylon) pollen components.
  • (15) Yesterday, David Cameron pushed things along , acknowledging that boosting Holyrood’s status would reopen big questions for England, and making reference to last year’s report by the McKay commission – a plan that offered a somewhat underwhelming vision of “compromise rather than conflict”, but set out a future in which: “Decisions taken in the Commons which have a separate and distinct effect for England (or England-and-Wales)” would largely “be taken only with the consent of a majority of MPs sitting for constituencies in England (or England-and-Wales).” As is usually the case with such texts, most of it was couched in terms of deadened officialspeak.
  • (16) The intersection of a therapy x-ray beam with steel rails beneath or along the side of the patient support couch should be avoided.
  • (17) When grouped into the 6 key words, the opinions uncovered a vast somatic field, confusion couched in metonymic figures of speech, such as using the term "woman" for "mental patient," moral, genital and sexual connotations.
  • (18) Landrieu has more or less said that she supports it, personally , but has always couched those statements with a clear desire not to go against her state's consensus.
  • (19) To our right, four miles of wide clean beach, fringed by bumpy low sand dunes sprouted here and there with couch grass, flowering creepers and low bushes.
  • (20) This paper develops a theory outlining the formation and evolution of a symbol couched in terms of the neural substrate.

Express


Definition:

  • (a.) Exactly representing; exact.
  • (a.) Directly and distinctly stated; declared in terms; not implied or left to inference; made unambiguous by intention and care; clear; not dubious; as, express consent; an express statement.
  • (a.) Intended for a particular purpose; relating to an express; sent on a particular errand; dispatched with special speed; as, an express messenger or train. Also used adverbially.
  • (n.) A clear image or representation; an expression; a plain declaration.
  • (n.) A messenger sent on a special errand; a courier; hence, a regular and fast conveyance; commonly, a company or system for the prompt and safe transportation of merchandise or parcels; also, a railway train for transporting passengers or goods with speed and punctuality.
  • (n.) An express office.
  • (n.) That which is sent by an express messenger or message.
  • (a.) To press or squeeze out; as, to express the juice of grapes, or of apples; hence, to extort; to elicit.
  • (a.) To make or offer a representation of; to show by a copy or likeness; to represent; to resemble.
  • (a.) To give a true impression of; to represent and make known; to manifest plainly; to show in general; to exhibit, as an opinion or feeling, by a look, gesture, and esp. by language; to declare; to utter; to tell.
  • (a.) To make known the opinions or feelings of; to declare what is in the mind of; to show (one's self); to cause to appear; -- used reflexively.
  • (a.) To denote; to designate.
  • (a.) To send by express messenger; to forward by special opportunity, or through the medium of an express; as, to express a package.

Example Sentences:

  • (1) Here we have asked whether protection from blood-borne antigens afforded by the blood-brain barrier is related to the lack of MHC expression.
  • (2) Similar experimental manipulation has yielded in vitro lines established from avian B-cell lymphomas expressing elevated levels of c-myc or v-rel.
  • (3) When micF was cloned into a high-copy-number plasmid it repressed ompF gene expression, whereas when cloned into a low-copy-number plasmid it did not.
  • (4) We also show that proliferation of primary amnion cells is not dependent on a high c-fos expression, suggesting that the function of c-fos is more likely to be associated with other cellular functions in the differentiated amnion cell.
  • (5) Injection of resistant mice with Salmonella typhimurium did not result in the induction of a population of macrophages that expressed I-A continuously.
  • (6) Stimulation is also observed with mixtures of APC expressing DPw3 and APC expressing A1, and likewise, DPw3+ APC become stimulatory when preincubated with supernatants from A1-positive cells.
  • (7) BL6 mouse melanoma cells lack detectable H-2Kb and had low levels of expression of H-2Db Ag.
  • (8) These studies show that metabolic activation is necessary for the expression of the mutagenic activity of aflatoxins B1 and G1 in N. crassa.
  • (9) We also show that the gene of the main capsid protein is expressed from its own promoter in an Escherichia coli strain.
  • (10) Using the oocyte system to express size-fractionated mRNA, we have also determined that the mRNA coding for this protein is between 1.9-2.4 kilobases in length.
  • (11) Because many wnt genes are also expressed in the lung, we have examined whether the wnt family member wnt-2 (irp) plays a role in lung development.
  • (12) A beta-adrenergic receptor cDNA cloned into a eukaryotic expression vector reliably induces high levels of beta-adrenergic receptor expression in 2-12% of COS cell colonies transfected with this plasmid after experimental conditions are optimized.
  • (13) Four other independent LCMV-GP2(275-289) specific H-2Db-restricted CTL clones also expressed V alpha 4 and V beta 10 gene elements.
  • (14) Maximal yields of lipid and aflatoxin were obtained with 30% glucose, whereas mold growth, expressed as dry weight, was maximal when the medium contained 10% glucose.
  • (15) Recent studies have shown that an aberration in platelet-derived growth factor gene expression is unlikely to be a factor in proliferation of smooth-muscle cells.
  • (16) Thus, human bronchial epithelial cells can express the IL-8 gene, with expression in response to the inflammatory mediator TNF regulated mainly at the transcriptional level, and with elements within the 5'-flanking region of the gene that are directly or indirectly modulated by the TNF signal.
  • (17) In concert with TF expressed by monocytes and macrophages this endothelial cell procoagulant activity may play a role in the pathogenesis of thrombotic disease.
  • (18) The possibility that both IL 2 production and IL 2R expression are autonomously activated early in T cell development, before acquisition of the CD3-TcR complex, led us to study the implication of alternative pathways of activation at this ontogenic stage.
  • (19) A domain containing a CA repeat, similar to ones found in other late, cAMP-induced Dictyostelium genes, is required for cAMP-induced and developmental expression.
  • (20) This study examines the role of sex hormones in modulating the expression of autoimmunity in NZB x NZW F1 mice.