What's the difference between blade and undulate?

Blade


Definition:

  • (n.) Properly, the leaf, or flat part of the leaf, of any plant, especially of gramineous plants. The term is sometimes applied to the spire of grasses.
  • (n.) The cutting part of an instrument; as, the blade of a knife or a sword.
  • (n.) The broad part of an oar; also, one of the projecting arms of a screw propeller.
  • (n.) The scapula or shoulder blade.
  • (n.) The principal rafters of a roof.
  • (n.) The four large shell plates on the sides, and the five large ones of the middle, of the carapace of the sea turtle, which yield the best tortoise shell.
  • (n.) A sharp-witted, dashing, wild, or reckless, fellow; -- a word of somewhat indefinite meaning.
  • (v. t.) To furnish with a blade.
  • (v. i.) To put forth or have a blade.

Example Sentences:

  • (1) Perinephric rabbit fat was divided into small particles with scissors and razor blades and then injected subcutaneously into the donor rabbit.
  • (2) Cadmium and copper content was determined by atomic absorption spectrophotometry from four tissue types; young blade, old blade, young stipe and old stipe.
  • (3) After X-ray irradiation of the neonatal rat it is known that only part of the infrapyramidal blade of the granule cell layer is formed.
  • (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) Blade Runner: the Final Cut is re-released on 3 April
  • (6) In 9 of 21 rats a fair or good result was observed, although it did not seem possible to create a fully competent valve with only one cusp blade in the 1.5-mm-diam caval veins.
  • (7) A recently recognized complication of intertrochanteric fracture is a subcapital fracture occurring at the tip of the blade of an intertrochanteric fracture fixation blade plate.
  • (8) However, as we watch Blade Runner , Deckard doesn’t feel like a replicant; he is dour and unengaged, but lacks his victims’ detached innocence, their staccato puzzlement at their own untrained feelings.
  • (9) The frogs were examined both after dissection (cut with a razor blade) to study the superficial blood vessel pattern, and histologically (the Nissl staining method) to study the distribution of the deep blood capillaries.
  • (10) If thin bone blades are fractured, as is often observed in the middle level of the face, adapting osteosynthesis is a method operating without compression.
  • (11) Malformations were detected by outer inspection for gross anomalies, by means of the razor blade technique for malformations of organs and by alizarin preparations for detecting anomalies of the osseuos skeleton.
  • (12) Immediately after the final, Pistorius said Oliveira and Blake Leeper, the American bronze medallist, were racing on blades that were "unfair" because they added four inches to their height.
  • (13) The razor blades were positioned to minimize shearing of tissues during sectioning so that there was no gross tissue disruption or cell death distant from cut edges.
  • (14) There are so many coaches in this world who want to work but can’t and there are those dashing blades who, through their quality and prestige, could work but don’t want to, because life as a parasite fulfils them professionally and economically.
  • (15) When it emerged that Malaysia Airlines flight MH370 had gone missing, he tweeted: "It occurs to me: All our good news on the economy is currently as submerged and lost as the Malaysian Airlines flight recorder..." The MP, whose Twitter avatar is a character from figure-skating comedy Blades Of Glory, also joked about having a relationship with a llama.
  • (16) Monk insisted Gomis deserved to be credited with the goal – “he covered every blade of grass, I think” – and applauded his gesture in grabbing a French tricolour from the touchline and waving it to the heavens in solidarity with those who lost their lives in Paris.
  • (17) Another sci-fi film, Mute, which he describes as "my love letter to Blade Runner", is already in development and will be filmed in Berlin.
  • (18) However, if a contact of the electrocautery blade with the wall of the IMA or with a metallic clip parallell to the wall was allowed, a clearly visible zone of endothelial damage, sometimes associated with mural trombus formation was observed.
  • (19) Prior to working on Blade Runner 2, which may or may not be his next film, Scott will make his long-awaited return to science fiction with Prometheus, a film "set in the same universe" as Alien, his cult 1979 slasher in space.
  • (20) He also hinted that western intelligence agencies had helped in the emergence of Isis, using the militants as a proxy to fight against the Syrian regime and thereby “putting the blades in their hands”.

Undulate


Definition:

  • (a.) Same as Undulated.
  • (v. t.) To cause to move backward and forward, or up and down, in undulations or waves; to cause to vibrate.
  • (v. i.) To move in, or have, undulations or waves; to vibrate; to wave; as, undulating air.

Example Sentences:

  • (1) Three mechanisms play an important role: true elongation of the length of the nerve in the relaxed state against elastic forces; movement of the nerve trunk in the longitudinal direction; and increase and decrease of the tissue relaxation at the level of the nerve trunk (relaxed course) and the nerve fibers (change in the undulated course).
  • (2) In irregular undulation 89.1% of the time corresponded to Stage 2.
  • (3) These two forms could easily be differentiated by examination of the undulating membrane and kinetoplast.
  • (4) The findings were confirmed by a histopathological analysis showing the development of coagulative necrosis and myocytolysis as well as undulations of heart muscle cells as a sign of cardiogenic shock.
  • (5) Paroxysmal headache of the migraine type as well as permanent undulating headache (which we call cephalea) can lead to chronification, both often mixes within the chronification.
  • (6) After treatment with the contraction medium of Hoffmann-Berling, the filaments appear to be undulated.
  • (7) An undulating lightweight roof is supported by 211 narrow steel columns, sheltering a glass box holding the cafe and shop, and a chestnut timber-covered box holding the displays.
  • (8) The original concept of the blood pump is represented by an asymmetrical type of pump with an asymmetrical diaphragm and undulating motion of the diaphragm allowing optimal washing of the blood chamber.
  • (9) When blastomers cease cleaving, their surfaces undulate and form blebs.
  • (10) Foremost among these is a modification of the cell wall from an undulating structure to one which is smooth and has become enlarged.
  • (11) The distal fibular physis also begins as a transverse structure that becomes undulated and has extensive peripheral lappet formation.
  • (12) Undulations in the levels of all responses were noted; the "weaker" the antigen the larger the undulations.
  • (13) Tendon fibers lose their typical undulating appearance and become quite straight.
  • (14) On the rehabilitation ward of a tertiary care hospital, the patient developed undulating fever to 39.6C, rapidly worsening peripheral vascular disease, and pulmonary emboli.
  • (15) All human sera, from patients with tuberculosis as well as from control subjects, gave almost identical undulating patterns of reactivity with the decapeptides.
  • (16) For instance, platelets probably contract, possess a microfilament network, and behave like undulating membrane organelles.
  • (17) The incidence of the 60-69 year old males dropped in a range of 10%; that of the females with the same age had an undulating course with rising trend.
  • (18) The characteristic features of laparoscopic appearance--gentle undulation--were observed in 11 out of 13 (85%) patients with PBC.
  • (19) Tortuous undulating agranular endoplasmic reticulum (ER) was usually closely associated with microperoxisomes.
  • (20) Conversely, nerve shortening enhanced the undulation.