What's the difference between dab and drab?

Dab


Definition:

  • (n.) A skillful hand; a dabster; an expert.
  • (n.) A name given to several species of flounders, esp. to the European species, Pleuronectes limanda. The American rough dab is Hippoglossoides platessoides.
  • (v. i.) To strike or touch gently, as with a soft or moist substance; to tap; hence, to besmear with a dabber.
  • (v. i.) To strike by a thrust; to hit with a sudden blow or thrust.
  • (n.) A gentle blow with the hand or some soft substance; a sudden blow or hit; a peck.
  • (n.) A small mass of anything soft or moist.

Example Sentences:

  • (1) The dynamic changes of fibronectin (FN) content and nuclear features (DNA content, morphological parameters) during the development of hepatoma induced by 3'-Me-DAB were studied via computer-assisted image analysis.
  • (2) But DAB radio, the likely broadcast replacement for analogue AM and FM in the digital-only age, saw its share of listening drop, to 15.3% from 15.8% in the second quarter of 2010.
  • (3) Thus it is clear that DAB induced hepatoma exhibits retrogressive change in hepatic differentiation in its isozyme profile.
  • (4) The number of DAB positive organelles per surface area decreased steadily with culture age, and significantly on day 2 (p less than 0.01) to become drastically low on day 5 and negligible on day 7.
  • (5) 4.58pm BST First-set tie-break: Kyrgios 6-4 Nadal* (*denotes server): Kyrgios dabs a backhand wide.
  • (6) The lecithins of the primary hepatoma induced by 3'-methyl-4-dimethylaminoazobenzene (DAB) and host liver of rat were isolated, and the individual molecular species were estimated quantitatively by combined thin-layer and gaschromatographic analysis and specific enzymic hydrolysis.
  • (7) This is unlike DAB-1 and DAB-2 which showed poorly differentiated trabecular or anaplastic carcinomatous patterns.
  • (8) Oral administration of 1,2-DEB (75 or 100 mg kg-1 once a day, 4 days a week, for 8 weeks) and intraperitoneal injection of 1,2-DAB (10 or 15 mg kg-1 once a day, 4 days a week, for 8 weeks) produced time- and dose-dependent increases in the peak latencies of all BAEP components as well as in interpeak (I-V) differences, and a decrease in the amplitudes of all the components.
  • (9) Regional stations and AM services would be upgraded to quasi-national networks, provided they are available to at least 65% of the UK population on digital audio broadcasting (DAB) radio, and commit to broadcasting to the whole of the UK by 2015.
  • (10) You can buy this from Dabs for £30.96 , plus 99p P&P if you opt for standard delivery.
  • (11) We selected retrospectively 18 rejectors and 18 nonrejectors by clinical criteria and assayed for anti-Dab (by fluorescence-activated flow cytometry) and CMV antibody (by complement fixation and Western blot for IgG and IgM) over a 3-6-month period after transplantation.
  • (12) The inner and outer hair cells are degenerating between 12 and 24 DAB and are gone by 45 DAB.
  • (13) It was one of the fake tongue extensions from The Exorcist, with a note saying, 'Just stick a dab of peanut butter on the end and put it on.'
  • (14) The use of H2PtCl6 is proposed for the selective visualization of the poly-DAB reaction product created, in aldehyde-fixed tissue, with the cytochemical reaction according to Graham and Karnovsky (1966) or to Hoefsmit (1975).
  • (15) The roles of gonads in tumorigenesis induced in mouse liver by 3'-methyl-4-dimethylaminoazobenzene (3'-Me-DAB) were investigated.
  • (16) But this is the first year it will be offering non-stop, round-the-clock coverage on one service, in a move aimed at trying to boost the profile of digital audio broadcasting – DAB.
  • (17) A chromophoric hydrazide, 4'-N,N-dimethylamino-4-azobenzene sulfonyl hydrazide (DABS-hydrazide), was prepared from 4'-N,N-dimethylamino-4-azobenzene sulfonyl chloride by reaction with hydrazine.
  • (18) It is concluded that DAB is oxidized in the rice coleoptile tissue by a cytochrome system, and the development of this system is inhibited by anaerobiosis, but the oxidation cannot be claimed to represent cytochrome oxidase activity exclusively.
  • (19) In our experimental studies, LDH4 increased in AH 66 F metastatic hepatic cancer, but DAB hepatic cancer showed a significant increase of LDH5.
  • (20) The best result was obtained using nickel-modified DAB at pH 6.0 to develop the peroxidase enzyme, with further enhancement in cobalt chloride at neutral pH.

Drab


Definition:

  • (n.) A low, sluttish woman.
  • (n.) A lewd wench; a strumpet.
  • (n.) A wooden box, used in salt works for holding the salt when taken out of the boiling pans.
  • (v. i.) To associate with strumpets; to wench.
  • (n.) A kind of thick woolen cloth of a dun, or dull brownish yellow, or dull gray, color; -- called also drabcloth.
  • (n.) A dull brownish yellow or dull gray color.
  • (a.) Of a color between gray and brown.
  • (n.) A drab color.

Example Sentences:

  • (1) Mendl's candy colours contrast sharply with the gothic garb of our hero's enemies and the greys of the prison uniforms – as well as scenes showing the hotel later, in the 1960s, its opulence lost beneath a drab communist refurb.
  • (2) And it will almost certainly continue arriving in dribs and drabs, based on the Sea Dragon's observations.
  • (3) While Klimt was creating modern art there, Hitler was going to the opera to hear Wagner (conducted by the modernist Gustav Mahler), and soon eking a living painting drab topographic scenes.
  • (4) The most visible sign of this is the arrival each day, when parliament is in session in its lavish, marble-decked halls in the new capital of Naypyidaw , of scores of officers, natty in their freshly pressed olive drab.
  • (5) Here was a woman, "dismal, drab, embarrassing," sodden with "self-pity," who in the Golden Notebook had single-handedly set back the women's movement "a good long way".
  • (6) Inside, photographs of these often drab exteriors are contrasted with the vibrantly colourful images of the interiors.
  • (7) It is incredible the bombers did not have tickets but, regardless, they would not have got through the body searches at the gates.” Pavlovic and his wife, Ljiljana, had been selling scarves outside the arena prior to kick-off but, despite having tickets for the match, ambled down towards McDonald’s where they had parked in Impasse de la Cokerie, a drab cul de sac between characterless office blocks, to meet his cousin and her husband.
  • (8) Second half: Barcelona's players have been ready to start the second half for several minutes, while Inter's are emerging from the tunnel in dribs and drabs.
  • (9) A fter five years in the job of chief inspector of schools, Sir Michael Wilshaw will deliver his final annual general report as head of Ofsted on Thursday morning – possibly to his own regret and almost certainly to the regret of education journalists, for whom life can sometimes be a little drab.
  • (10) Photograph: John Brunton Situated smack on the "strada del vino", it is easy to drive straight past this drab-looking tratttoria.
  • (11) The 6.6-kilobase DNA fragment expressed five polypeptides with molecular masses of 15.5, 5, 18, 90, and 32 kilodaltons encoded by the draA, draB, draC, draD, and draE genes, respectively.
  • (12) On Monday, Gao began the latest phase of her crusade, travelling to a drab five-storey courthouse in western Beijing with about a dozen other relatives to file a lawsuit against Malaysia Airlines before a legal deadline that coincides with the disaster’s two-year anniversary.
  • (13) On the surface, the subject could not have been more drab.
  • (14) Slovakia v Paraguay in Bloem: another drab spectacle with the Slovakians managing to run around aimlessly for 90 minutes.
  • (15) And that's absolutely the right, drab clothing to reach for as the post-Leveson debate enters a new round.
  • (16) Despite all the dribs and drabs of innovation in the ocean of old-media rules, we're beginning to see a kind of ideal on the horizon.
  • (17) Anything positive would stand out against what's been a pretty drab backdrop so far.
  • (18) Yet sometimes a little decay here and there, some graffiti, flyers posted on walls and lampposts, can add liveliness to what would otherwise be a drab urban experience.
  • (19) High up in the National Theatre, Patrick Marber is huddled in the corner of a small, drab room.
  • (20) An AQI reading of 300 blots out the sun, smothering the city in drab uniformity.

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