What's the difference between spectacular and specular?

Spectacular


Definition:

  • (a.) Of or pertaining to a shows; of the nature of a show.
  • (a.) Adapted to excite wonder and admiration by a display of pomp or of scenic effects; as, a spectacular celebration of some event; a spectacular play.
  • (a.) Pertaining to spectacles, or glasses for the eyes.

Example Sentences:

  • (1) In this book, he dismisses Freud's idea of penis envy - "Freud got it spectacularly wrong" - and said "women don't envy the penis.
  • (2) Uterine inversion is exceptional and spectacular, although treatment is simple if diagnosed early.
  • (3) An opening sequence described as “spectacular” by Amazon insiders – featuring 6,000 extras in the Californian desert, according to some reports – is estimated to have cost £2.5m alone.
  • (4) If the attacker's plan was to make important ideas disappear down the memory hole, it looks as if it has backfired spectacularly.
  • (5) In the last 2 decades, the application of new techniques in neuroanatomy has led to spectacular advances in our knowledge of the structure and function of the human spinal cord.
  • (6) The 2014 MTV Video Music Awards didn’t achieve the same degree of controversy as last year’s celebration of tongues, twerking and teddy bears , but between a speech by a homeless teen, an ill-timed wardrobe malfunction, and Beyoncé’s spectacular, epic, show-stopping finale, there were nevertheless a few moments worth watching.
  • (7) It is clear that a truly spectacular increase in our understanding of the biliary circulation has occurred during the past 5 years.
  • (8) The benefit derived from the application of recemic epinephrine with intermittent positive pressure was confirmed 15 and 30 minutes later by means of a double blind study; the improvement was swift and spectacular, but temporary; therefore, such treatment must be given only in hospitals, since relapses may show up two to four hours later, making in dangerous to send the patients home or to apply to ambulatory cases.
  • (9) The effect of tiapride on the various manifestations of agitation was also spectacular and rapid, and the authors confirm the excellent tolerance of the product.
  • (10) The national anthems Nothing to say about the Indian anthem, but the New Zealand one sounds like the theme tune for an 1960s ATV variety spectacular.
  • (11) I thought it was an interesting film, the music was spectacular.
  • (12) Woods certainly appears to have exorcised the demons that have haunted him in recent years, after his world collapsed in spectacular circumstances four years ago.
  • (13) They were there to say they had done a spectacular job.
  • (14) Rudd's spectacular fall is a fate that the now former PM, a proud man who some say is driven by a quiet rage, will find difficult to accept – he shed tears in his farewell address .
  • (15) The only entirely original stage work from this period was the spectacular one-man show Needles And Opium in 1991, which intermingled stories of love and addiction from the lives of Jean Cocteau and Miles Davis with an account of the meltdown of one of Lepage's own long-term relationships.
  • (16) From his 19th-floor newsroom Eurípedes Alcântara enjoys a spectacular view over the "new Brazil"; helicopters flit through the afternoon sky, shiny new cars honk their way across town, tower blocks and luxury shopping centres sprout like turnips from the urban sprawl.
  • (17) It's all in the name One of the German media's favourite facts about the now former defence minister is his quite spectacular name.
  • (18) Using Koufonissi as a base, there are daily excursions by caique and ferry to nearby islands, including Iraklia, where walkers can follow a pilgrims' trail across the high lands to spectacular St John's Cave, carved into a limestone cliff.
  • (19) In experimental research of the skin microvasculature the most spectacular technique was that of a human skin chamber as originated by Branemark.
  • (20) I had imagined that this would be an interesting journey, if not spectacularly scenic, since this landscape is infamously flat.

Specular


Definition:

  • (a.) Having the qualities of a speculum, or mirror; having a smooth, reflecting surface; as, a specular metal; a specular surface.
  • (a.) Of or pertaining to a speculum; conducted with the aid of a speculum; as, a specular examination.
  • (a.) Assisting sight, as a lens or the like.
  • (a.) Affording view.

Example Sentences:

  • (1) In a prospective study begun in March 1986, specular-microscopic endothelial cell photographs were taken in non-selected patients with primary, chronic, open-angle glaucoma who had not had intraocular surgery.
  • (2) This structure corresponds in distribution to the skin along the back of the fetus and likely represents a specular reflection from the skin surface.
  • (3) The effects of osmotic stress on corneal endothelium were investigated by exposing rabbit corneas to anisosmotic conditions, and then perfusing the corneas with isosmotic glutathione bicarbonate Ringer solution for 4 hr at 35 degrees C. During the perfusion, endothelial function was assessed by measuring corneal thickness with a specular microscope.
  • (4) Specular microscopic examination of the endothelium after the application of iodoacetamide showed progressive degradation of the integrity of the cellular structure; after 6 hr, there were no discernible cell borders.
  • (5) We developed an apparatus for automated morphometry of the corneal endothelium, which was photographed through a specular microscope connected to a video camera, and the images were stored on a video tape.
  • (6) Endothelial specular photography during an attack reveals dramatic changes: large black nonreflecting areas between quite normal-looking hexagonal cells.
  • (7) 1) In polishing the axial surface of the inner crown of the conic telescope crown system, the milling machine with a polishing disk facilitated specular finishing without causing undercutting in the region from the occlusal surface to the dental cervix.
  • (8) The specular photomicrographic characteristics were similar to those of fibroblast-like cells and foreign-body giant cells, which had been shown on the surfaces of extracted implanted intraocular lenses by the lens implant cytology technique.
  • (9) Excellent photographs of corneal endothelial cells may be obtained during clinical examinations with the specular microscope.
  • (10) Specular microscopy and computer-assisted morphometry was used to quantify central and peripheral endothelial cell density (ECD), coefficient of variation (COV) and the mean and standard deviation of the shape factor (S) over an 18-month period.
  • (11) We present applications to speckle reduction, detection of specular reflectors, attenuation estimation and ultrasound imaging.
  • (12) An off-specular peak, located at an angle of reflection considerably different from the angle of incidence, was observed to have an intensity comparable with that of the specular reflection peak.
  • (13) While some deep corneal opacities are easily diagnosed clinically, the nature of others may be difficult to determine and specular microscopy is a valuable aid in such cases.
  • (14) This synergistic combination did not alter donor human corneal morphology under specular microscopy, nor did it inhibit rabbit corneal endothelial cell division preserved and propagated in antifungal supplemented MK medium.
  • (15) In cases with pseudoprecipitates examination of the corneal endothelium with the specular microscope does not reveal any specific findings, only an edema of the corneal endothelium (so-called cornea pseudoguttata).
  • (16) An original system of grading of the corneal endothelial specular reflection, as assessed with a Haag-Streit 900 slit-lamp biomicroscope, has been shown to have a very highly significant relation to the endothelial cell density measured by contact specular photomicroscopy.
  • (17) Specular microscopy provides a level of magnification and differentiation of detail which approaches that of a histological examination, and has the advantage of being a noninvasive procedure.
  • (18) The resins characterized for Black patients had a higher degree of specular reflectance and were more opaque than resins for Caucasians.
  • (19) Endothelial repair was then studied using specular microscopy, histological staining, pachymetry, and autoradiographic analysis of the incorporation of tritiated thymidine into nuclear DNA.
  • (20) Observations were made with the aid of several microscopic techniques: light and specular microscopy, transmission and scanning electron microscopy.