(v. t.) A piece of wood more or less bulky; a solid mass of wood, stone, etc., usually with one or more plane, or approximately plane, faces; as, a block on which a butcher chops his meat; a block by which to mount a horse; children's playing blocks, etc.
(v. t.) The solid piece of wood on which condemned persons lay their necks when they are beheaded.
(v. t.) The wooden mold on which hats, bonnets, etc., are shaped.
(v. t.) The pattern or shape of a hat.
(v. t.) A large or long building divided into separate houses or shops, or a number of houses or shops built in contact with each other so as to form one building; a row of houses or shops.
(v. t.) A square, or portion of a city inclosed by streets, whether occupied by buildings or not.
(v. t.) A grooved pulley or sheave incased in a frame or shell which is provided with a hook, eye, or strap, by which it may be attached to an object. It is used to change the direction of motion, as in raising a heavy object that can not be conveniently reached, and also, when two or more such sheaves are compounded, to change the rate of motion, or to exert increased force; -- used especially in the rigging of ships, and in tackles.
(v. t.) The perch on which a bird of prey is kept.
(v. t.) Any obstruction, or cause of obstruction; a stop; a hindrance; an obstacle; as, a block in the way.
(v. t.) A piece of box or other wood for engravers' work.
(v. t.) A piece of hard wood (as mahogany or cherry) on which a stereotype or electrotype plate is mounted to make it type high.
(v. t.) A blockhead; a stupid fellow; a dolt.
(v. t.) A section of a railroad where the block system is used. See Block system, below.
(n.) To obstruct so as to prevent passage or progress; to prevent passage from, through, or into, by obstructing the way; -- used both of persons and things; -- often followed by up; as, to block up a road or harbor.
(n.) To secure or support by means of blocks; to secure, as two boards at their angles of intersection, by pieces of wood glued to each.
(n.) To shape on, or stamp with, a block; as, to block a hat.
Example Sentences:
(1) Application of 40 microM NiCl2 reversibly blocked It while leaving Is intact, whereas 20 microM CdCl2 reversibly blocked Is, but not It.
(2) The effects of sessions, individual characteristics, group behavior, sedative medications, and pharmacological anticipation, on simple visual and auditory reaction time were evaluated with a randomized block design.
(3) In addition, DDT blocked succinate dehydrogenase and the cytochrome b-c span of the electron transport chain, which also secondarily reduced ATP synthesis.
(4) Subsequently, the study of bundle branch block and A-V block cases revealed that no explicit correlation existed between histopathological changes and functional disturbances nor between disturbances in conduction (i.e.
(5) beta-Endorphin blocked the development of fighting responses when a low footshock intensity was used, but facilitated it when a high shock intensity was delivered.
(6) However, some contactless transactions are processed offline so may not appear on a customer’s account until after the block has been applied.” It says payments that had been made offline on the day of cancellation may be applied to accounts and would be refunded when the customer identified them; payments made on days after the cancellation will not be taken from an account.
(7) Complete heart block was produced in 20 of 20 dogs.
(8) A strong block to the elongation of nascent RNA transcripts by RNA polymerase II occurs in the 5' part of the mammalian c-fos proto-oncogene.
(9) In this case, actinomycin D does not block the reinduction of N-acetyltransferase by isoproterenol or by dibutyryl cyclic AMP.
(10) The latter result indicates that the dexamethasone block is upstream from release of esterified arachidonic acid.
(11) A triphasic pattern was evident for the neck moments including a small phase which represented a seating of the headform on the nodding blocks of the uppermost ATD neck segment, and two larger phases of opposite polarity which represented the motion of the head relative to the trunk during the first 350 ms after impact.
(12) I hope this movement will continue and spread for it has within itself the power to stand up to fascism, be victorious in the face of extremism and say no to oppressive political powers everywhere.” Appearing via videolink from Tehran, and joined by London mayor Sadiq Khan and Palme d’Or winner Mike Leigh, Farhadi said: “We are all citizens of the world and I will endeavour to protect and spread this unity.” The London screening of The Salesman on Sunday evening wasintended to be a show of unity and strength against Trump’s travel ban, which attempted to block arrivals in the US from seven predominantly Muslim countries: Iran, Iraq, Libya, Sudan, Somalia, Syria and Yemen.
(13) I felt a much stronger connection with the kids on my home block, who I rode bikes with nightly.
(14) It contains 10,000 apartments so far, in blocks that might appear Soviet but for shades of blue, green and yellow.
(15) We concluded that ketamine potentiates the Phase I and the Phase II neuromuscular blocks of succinylcholine.
(16) Biotin-avidin immunoperoxidase analysis for hCG was performed on all paraffin blocks containing carcinoma-in-situ, grade I, grade II, and grade III transitional cell carcinoma.
(17) Blocking the heparin-binding domains of fibronectin inhibited osteoblast attachment by 40-45%, which is complementary to inhibition results previously obtained with the RGDS tetrapeptide.
(18) The results indicated that smoke, as opposed to sham puffs, significantly reduced reports of cigarette craving, and local anesthesia significantly blocked this immediate reduction in craving produced by smoke inhalation.
(19) In a control study an inert stereoisomer, d-propranolol, did not block the ocular dominance shift.
(20) Blocks of hippocampal tissue containing the fascia dentata were taken from late embryonic and newborn rats and transplanted to the hippocampal region of other newborn and young adult rats.
Chock
Definition:
(v. t.) To stop or fasten, as with a wedge, or block; to scotch; as, to chock a wheel or cask.
(v. i.) To fill up, as a cavity.
(n.) A wedge, or block made to fit in any space which it is desired to fill, esp. something to steady a cask or other body, or prevent it from moving, by fitting into the space around or beneath it.
(n.) A heavy casting of metal, usually fixed near the gunwale. It has two short horn-shaped arms curving inward, between which ropes or hawsers may pass for towing, mooring, etc.
(1) He channelled his new-found creative freedom into making club-focused hip-hop, chock-full of tongue-twisting put-downs that would give Minaj a run for her Benjamins.
(2) Had the Mayans been skilled in predicting the future, they might have foreseen that a week already chock-full with jobs undone, frantic present buying and horrific office parties was hardly the best time to trouble people with the bothersome chore of preparing for the apocalypse.
(3) "Women-haters were like gods: invulnerable and chock-full of power," Plath writes.
(4) "I got in line around 11pm, and beyond the line the plaza was chock full with people," said Huang Xiantong, 26, outside the store.
(5) The term chocking is both inaccurate and inappropriate in describing the cause of death in motor neurone disease and its use should be abandoned.
(6) The current shadow cabinet is full of people who are chock full of good ideas but unable to get them across.
(7) "It's not rocket science to know that that part of London would at least be chock-a-block with displaced traffic."
(8) The activation of the ATP,Mg-dependent protein phosphatase [Fc.M] has been shown to involve a transient phosphorylation of the modulator subunit (M) and consequent isomerization of the catalytic subunit (Fc) into its active conformation (Jurgensen, S., Shacter, E., Huang, C. Y., Chock, P. B., Yang, S. -D., Vandenheede, J. R., and Merlevede, W. (1984) J. Biol.
(9) Rapid incorporation of exogenous arachidonic acid into phospholipid has been detected in conjunction with eicosanoid synthesis by purified mast cell granules [Chock, S. P. & Schmauder-Chock, E. A.
(10) (Tokyo) 91, 1809-1812; Sellers, J. R., Chock, P. B., and Adelstein, R. S. (1983) J. Biol.
(11) So now we’re dealing with miles of roads around every supermarket being chock-a-block with sheepish, over-zealous consumers parking up to return the goods that were never needed, like someone making themselves sick on the morning of a hangover.
(12) But it is chock full of good people who are very diverse.
(13) 143-154, Elsevier Science publisher) and limited proteolysis of fructose-1,6-bisphosphatase with yeast proteinase B (Pohlig, G., Schäfer, W., v. Herrath, M. and Holzer, H. (1984) in "Current topics in cellular regulation" (S. Shaltiel and P. Boon Chock, eds.)
(14) If excellence is an ageing network of broken roads chock-full of luxury cars and overladen lorries constantly harassed by motorbikes and the unruly drivers of Danfo buses, then I suggest we aspire to something else.
(15) But in a division chock full of imperfect champions, the wisest tack may be to expect the unexpected.
(16) Over the next three years, 2.4 acres of this site will be transformed into a million square feet of an 11-storey headquarters for the internet giant Google , no doubt chock-a-block with colourful Big Brother -house-style sofas and surreal chill-out zones that mark out its other 70 offices in 40 countries.
(17) Outside of a relatively small percentage of high-quality sites, most of the web is chock full of pop-up ads and other interruptive come-ons.
(18) Moreover, plasma endothelin concentration is elevated during acute myocardial infarction, in acute renal failure, in patients with hypertension, and during cardiogenic chock.
(19) Thylakoids altered by osmotic chock are sensitized to agglutination.
(20) Inside the partly open-air space, chock full of football scarves and decades of photos, some of the city's friendliest waiters navigate the fun with grace and efficiency.