What's the difference between funnel and hourglass?

Funnel


Definition:

  • (v. t.) A vessel of the shape of an inverted hollow cone, terminating below in a pipe, and used for conveying liquids into a close vessel; a tunnel.
  • (v. t.) A passage or avenue for a fluid or flowing substance; specifically, a smoke flue or pipe; the iron chimney of a steamship or the like.

Example Sentences:

  • (1) Yards away from a genuine station, he used a huge funnel to fill up a car sagging under the weight of its occupants and market produce.
  • (2) The ear canal molds were analyzed in terms of tortuosity, caliber, and degree of funneling.
  • (3) The sliding splint-staples, generally two, are placed in staggered positions behind the sternum (11 cases--funnel chest) or in front of the sternum (2 cases--pigeon chest).
  • (4) The completness of the lipids removal from the fish muscles and fish products was investigated by making extraction in a filtering separating funnel (FSF) formerly proposed for determining lipids in oil-bearing seeds and cereals.
  • (5) The availability of selective drugs (such as dihydropyridines) and natural toxins (such as omega-Conotoxin, omega-agatoxin, and funnel-web spider toxins), which bind to specific channel subtypes, has greatly helped in channel classification.
  • (6) The substrate binding pocket is a large funnel-shaped cleft extending some 25A into the interior of each subunit and surrounded by 28 amino acids, 26 from one subunit and 2 from the other.
  • (7) The inquiry has heard that NSW Liberal figures used Eightbyfive to secretly funnel more than $400,000 in donations to prospective MPs and associates in exchange for favours.
  • (8) It said the policy was rooted in a 1994 Clinton-era Border Patrol strategy called “Prevention Through Deterrence” which sealed off urban entry points and funneled people to wilderness routes risking injury, dehydration, heat stroke, exhaustion and hypothermia .
  • (9) The incidence of funnel chest is about 0.05% of the population, with the emphasis on boys.
  • (10) Officials say Mistral may never have existed in the first place — one of 100-120 phantom firms organised to funnel money from legitimate businesses to corrupt officials.
  • (11) Extensive stricture formation requires reconstruction to create a functional funnel system that empties below the cricoid.
  • (12) This paper demonstrates the presence of areas where endocardial cells are aligned with the blood flow in three distinct regions of the embryonic chick heart: on the inferior border of the growing septum primum, on the upper wall of the primitive ventricle above the developing interventricular septum, and on the part of the atrial floor that funnels into the atrioventricular canal.
  • (13) A new transtympanic aerator for medium duration of use and made of flexible silicone is presented, its funnel shape preventing stagnation of plugs or allowing their simple removal.
  • (14) Since previous studies have demonstrated that various expressions of dopaminergic CN activity are funnelled through the deeper layers of the superior colliculus (dl-SC), it was hypothesized that switching induced by CN application of apomorphine may also be channelled through the dl-SC.
  • (15) Funnel chest symptoms are the expression of anxiety in a majority of cases.
  • (16) The surplus heat produced by electricity generating stations, factories, server farms and public transport networks is funnelled into the network, eliminating waste, lowering carbon emissions, lowering fuel consumption and saving everybody money.
  • (17) Huge numbers have funnelled through Libya, where the state has all but collapsed and people traffickers operate with relative impunity.
  • (18) A questionnaire survey of 66 patients with funnel chest who underwent corrective surgical procedures by the sternal elevation method, with or without the application of metal strut, demonstrated that the operative result was good in 60.6% and fair in 39.4%.
  • (19) The ideal shape of the access cavity should be a funnel with the larger diameter towards the occlusal surface.
  • (20) It sends "excess" military equipment to local police departments, and combined with the Homeland Security operation that provides grants to purchase such equipment, we've got a veritable firearms sale funnelling from Washington on down to the local station house.

Hourglass


Definition:

  • (n.) An instrument for measuring time, especially the interval of an hour. It consists of a glass vessel having two compartments, from the uppermost of which a quantity of sand, water, or mercury occupies an hour in running through a small aperture unto the lower.

Example Sentences:

  • (1) We already have an hourglass economy, with plenty of room at the top for those with existing wealth and access to capital, and a wide, flat base of lower-paid jobs that cannot be automated.
  • (2) These results are consistent with the hypothesis that the birds use a circadian clock rather than an hourglass mechanism of timing.
  • (3) As a white hourglass moves across a black background, the middle appears to lag behind its true position, resulting in the apparent bending of the axis of the hourglass.
  • (4) On the other hand, prepared curved canals were invariably hourglass in shape.
  • (5) "T experiments" demonstrate that the clock controlling termination of larval diapause in Ostrinia nubilalis is an hourglass mechanism that measures 8 hours of darkness.
  • (6) A "distal hourglass" gastric deformity was present, along with gastritis and marked spasm.
  • (7) Three anatomic types of cor triatriatum were identified in the cases studied at necropsy: diaphragmatic (10 cases), hourglass (3) and tubular (3).
  • (8) In some cases, they’ve also longed for Barbie’s blue eyes and flawlessly applied brown eye shadow, her perfect hourglass figure, long and shiny blonde hair and thigh gap, too.
  • (9) The primary findings consist of (1) a cerebral surface that is agyric or agyric with pachygyric areas, (2) a cerebral contour that is oval or "hourglass" due to lack of or incomplete opercularization of the brain, and (3) an abnormal gray-white-matter distribution in the cerebral hemispheres.
  • (10) Bamba Issa took its inspiration from a Disney comic book, Donald Duck and The Magic Hourglass , which UFO felt was “an allegory for capitalism, its arrogance and shortcomings”.
  • (11) Typically, these bones showed an "hourglass" constriction midshaft and anterior bowing.
  • (12) In 7 of 31, an hourglass configuration of the left ventricular cavity was noted.
  • (13) Further, the main cause of delayed gastric emptying was revealed to be the deformity itself, because the shortening of the distance from the gastric angle to the pyloric ring at the lesser curvature (sac-shaped stomach) and the indentation of the corpus ventriculi (hourglass-shaped stomach) significantly delayed gastric emptying.
  • (14) Bilobed and multiseptated gallbladder have been described before, but this is the first isolated case of a congenital hourglass gallbladder.
  • (15) The possibility and the problems of an surgical technique because of cervical insufficiency in the 2. trimester with a hourglass amniotic prolapse is shown in three cases.
  • (16) The net movement of the label from the labeled membrane to the adjacent unlabeled membrane in each of the hourglass-shaped fusion products was recorded by micrography at various known times after the fusion took place, but before equilibrium was achieved.
  • (17) The diagnostic value of the method is higher in tumors of superocervical localization and hourglass tumors.
  • (18) Associated anomalies were found in five cases of the diaphragmatic type and in each case of the hourglass of tubular types.
  • (19) The meningocele resembled an hourglass made up of intrasacral and anterior sacral components.
  • (20) It is plausible that overt rhythms of both oscillators are complex, mainly because of the interaction of hourglass principle with circadian clock mechanism.

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