What's the difference between knife and ring?

Knife


Definition:

  • (n.) An instrument consisting of a thin blade, usually of steel and having a sharp edge for cutting, fastened to a handle, but of many different forms and names for different uses; as, table knife, drawing knife, putty knife, pallet knife, pocketknife, penknife, chopping knife, etc..
  • (n.) A sword or dagger.
  • (v. t.) To prune with the knife.
  • (v. t.) To cut or stab with a knife.

Example Sentences:

  • (1) "I pulled the microphone in front of my seat, not a knife.
  • (2) Leicester looked a little sorry for themselves and, with their concentration down, United twisted the knife.
  • (3) Frontal afferents to the medial basal hypothalamus of the rat were interrupted by a Halász knife, and 4 weeks later the brains were processed for immunostaining of CRF-fibers.
  • (4) Earlier this year the Guardian launched Beyond the Blade , a long-term project looking at young people who are victims of knife crime.
  • (5) When we reached our summit, or whatever spot was deemed by my father to be of adequately punishing distance from the car to deserve lunch, Dad would invariably find he had forgotten his Swiss army knife (looking back, I begin to doubt he ever had one) and instead would cut cheese into slices with the edge of his credit card.
  • (6) More conservative approaches have been used in young women requesting preservation of their childbearing ability, including CO2 laser excision, knife excision, cryotherapy, and electrocauterization.
  • (7) One day, a man she had interviewed held a knife to her throat, holding her captive for 10 days and only releasing her when the French embassy came looking for her.
  • (8) In the wake of a second fatal police shooting in the St Louis area after the death of Michael Brown , concerned citizens are asking why officers had to kill Kajieme Powell, a 25-year-old man who was holding a knife and “behaving erratically.” They want to know why officers don’t shoot someone like Powell in the leg or the arm, rather than aiming for vital organs, or why they don’t just use a less lethal weapon, like a Taser.
  • (9) At home, he’s besieged by leadership speculation of sufficient intensity to see his conservative allies resort to public verbal knife-fights.
  • (10) When it's serving time, use a good serrated knife to saw cleanly through the rhubarb.
  • (11) I don’t remember what happened afterward.” By morning, Israeli newspapers had published the official version of Anas al-Atrash’s death: A 23-year-old Palestinian had run from his car and rushed at a checkpoint soldier with a knife.
  • (12) A disproportionate number of those who are victims and perpetrators of knife crime are African-Caribbean.
  • (13) It also said that night that the suspect had been unarmed — an assertion that was revealed to be false the next day when officials acknowledged Gonzalez had a knife with him when he was apprehended.
  • (14) Hogan-Howe waded into the row, saying gang members heard simple messages such as that there was a minimum five-year jail sentence for possession of a gun, but had no idea about the equivalent sentence for carrying a knife.
  • (15) With it sank my suitcase of clothes and my striped prisoner uniform, including my hat, coat, shirt and a knife.
  • (16) Albeit an unloveable, slightly scary Ron Burgundy in a 'I may now be a low level Tesco manager in a cheap suit but I still remember how to handle a stanley knife' kind of way," reckons Robert Lowery, who is forgetting that Jim White has a phone.
  • (17) He didn't even mind the National Front turning up and sieg-heiling during gigs, which seems enormously sporting of him, given his raft of horrifying stories about experiencing racism in 60s and 70s Britain, and the scars he still bears as the result of a racially motivated 1980 knife attack.
  • (18) Lysine vasopressin and a long-acting analogue N alpha-triglycyl-lysine vasopressin were compared in a prospective randomized double-blind study including 71 women undergoing cold knife conization of the uterine cervix.
  • (19) There was a 24% rise in knife crime in London in the 12 months ending in March.
  • (20) Once, the inquest heard, he threatened Luke’s football coach, telling him: “I have a knife with your name on it.” When Anderson killed Luke there were four warrants out for his arrest including one related to his possession of child sex abuse images.

Ring


Definition:

  • (v. t.) To cause to sound, especially by striking, as a metallic body; as, to ring a bell.
  • (v. t.) To make (a sound), as by ringing a bell; to sound.
  • (v. t.) To repeat often, loudly, or earnestly.
  • (v. i.) To sound, as a bell or other sonorous body, particularly a metallic one.
  • (v. i.) To practice making music with bells.
  • (v. i.) To sound loud; to resound; to be filled with a ringing or reverberating sound.
  • (v. i.) To continue to sound or vibrate; to resound.
  • (v. i.) To be filled with report or talk; as, the whole town rings with his fame.
  • (n.) A sound; especially, the sound of vibrating metals; as, the ring of a bell.
  • (n.) Any loud sound; the sound of numerous voices; a sound continued, repeated, or reverberated.
  • (n.) A chime, or set of bells harmonically tuned.
  • (n.) A circle, or a circular line, or anything in the form of a circular line or hoop.
  • (n.) Specifically, a circular ornament of gold or other precious material worn on the finger, or attached to the ear, the nose, or some other part of the person; as, a wedding ring.
  • (n.) A circular area in which races are or run or other sports are performed; an arena.
  • (n.) An inclosed space in which pugilists fight; hence, figuratively, prize fighting.
  • (n.) A circular group of persons.
  • (n.) The plane figure included between the circumferences of two concentric circles.
  • (n.) The solid generated by the revolution of a circle, or other figure, about an exterior straight line (as an axis) lying in the same plane as the circle or other figure.
  • (n.) An instrument, formerly used for taking the sun's altitude, consisting of a brass ring suspended by a swivel, with a hole at one side through which a solar ray entering indicated the altitude on the graduated inner surface opposite.
  • (n.) An elastic band partly or wholly encircling the spore cases of ferns. See Illust. of Sporangium.
  • (n.) A clique; an exclusive combination of persons for a selfish purpose, as to control the market, distribute offices, obtain contracts, etc.
  • (v. t.) To surround with a ring, or as with a ring; to encircle.
  • (v. t.) To make a ring around by cutting away the bark; to girdle; as, to ring branches or roots.
  • (v. t.) To fit with a ring or with rings, as the fingers, or a swine's snout.
  • (v. i.) To rise in the air spirally.

Example Sentences:

  • (1) The Tyr side chain had two conformations of comparable energy, one over the ring between the Gln and Asn side chains, and the other with the Tyr side chain away from the ring.
  • (2) Sterile, pruritic papules and papulopustules that formed annular rings developed on the back of a 58-year-old woman.
  • (3) The teeth were embedded in phenolic rings with acrylic resin.
  • (4) Surgical removal was avoided without complications by detaching it with a ring stripper.
  • (5) The Labour MP urged David Cameron to guarantee that officers who give evidence over the alleged paedophile ring in Westminster will not be prosecuted.
  • (6) These results coupled with previous studies support activation of benz[j]aceanthrylene via both 2 and cyclopenta ring epoxidation.
  • (7) TK1 showed the most restricted substrate specificity but tolerated 3'-modifications of the sugar ring and some 5-substitutions of the pyrimidine ring.
  • (8) Endothelium-dependent relaxations to acetylcholine and endothelium-independent relaxations to nitric oxide were observed in rings from both strains during contraction with endothelin.
  • (9) Aortic rings from the rabbit were similarly potently antagonized by the protein kinase C inhibitors, however, K(+)-induced contractions were also equally sensitive to these agents in both rat and rabbit tissues.
  • (10) The intracellular distribution and interaction of 19S ring-type particles from D. melanogaster have been analysed.
  • (11) Rings of isolated coronary and femoral arteries (without endothelium) were suspended for isometric tension recording in organ chambers filled with modified Krebs-Ringer bicarbonate solution.
  • (12) In all cases Richter's hernia was at the internal inguinal ring.
  • (13) Seventy-five hands showed normal distal latency, in which cases, however, the SNCV of the ring finger was always outside the normal range, while the SNCVs of the thumb, index and middle fingers were abnormal in 64%, 80% and 92% of cases respectively.
  • (14) The cells are predominantly monopolar, tightly packed, and are flattened at the outer border of the ring.
  • (15) Defects in the posterior one-half of the trachea, up to 5 rings long, were repaired, with minimal stenosis.
  • (16) A new analog of salmon calcitonin (N alpha-propionyl Di-Ala1,7,des-Leu19 sCT; RG-12851; here termed CTR), which lacks the ring structure of native calcitonin, was tested for biological activity in several in vitro and in vivo assay systems.
  • (17) The chemical shift changes observed on the binding of trimethoprim to dihydrofolate reductase are interpreted in terms of the ring-current shift contributions from the two aromatic rings of trimethoprim and from that of phenylalanine-30.
  • (18) Three strains of fluorescent pseudomonads (IS-1, IS-2, and IS-3) isolated from potato underground stems with roots showed in vitro antibiosis against 30 strains of the ring rot bacterium Clavibacter michiganensis subsp.
  • (19) Both adiphenine.HCl and proadifen.HCl form more stable complexes, suggesting that hydrogen bonding to the carbonyl oxygen by the hydroxyl-group on the rim of the CD ring could be an important contributor to the complexation.
  • (20) Serial sections from over a hundred such structures show that these are tubular structures and that the 'test-tube and ring-shaped' forms described in the literature are no more than profiles one expects to see when a tubular structure is sectioned.