What's the difference between catch and echo?

Catch


Definition:

  • (v. t.) To lay hold on; to seize, especially with the hand; to grasp (anything) in motion, with the effect of holding; as, to catch a ball.
  • (v. t.) To seize after pursuing; to arrest; as, to catch a thief.
  • (v. t.) To take captive, as in a snare or net, or on a hook; as, to catch a bird or fish.
  • (v. t.) Hence: To insnare; to entangle.
  • (v. t.) To seize with the senses or the mind; to apprehend; as, to catch a melody.
  • (v. t.) To communicate to; to fasten upon; as, the fire caught the adjoining building.
  • (v. t.) To engage and attach; to please; to charm.
  • (v. t.) To get possession of; to attain.
  • (v. t.) To take or receive; esp. to take by sympathy, contagion, infection, or exposure; as, to catch the spirit of an occasion; to catch the measles or smallpox; to catch cold; the house caught fire.
  • (v. t.) To come upon unexpectedly or by surprise; to find; as, to catch one in the act of stealing.
  • (v. t.) To reach in time; to come up with; as, to catch a train.
  • (v. i.) To attain possession.
  • (v. i.) To be held or impeded by entanglement or a light obstruction; as, a kite catches in a tree; a door catches so as not to open.
  • (v. i.) To take hold; as, the bolt does not catch.
  • (v. i.) To spread by, or as by, infecting; to communicate.
  • (n.) Act of seizing; a grasp.
  • (n.) That by which anything is caught or temporarily fastened; as, the catch of a gate.
  • (n.) The posture of seizing; a state of preparation to lay hold of, or of watching he opportunity to seize; as, to lie on the catch.
  • (n.) That which is caught or taken; profit; gain; especially, the whole quantity caught or taken at one time; as, a good catch of fish.
  • (n.) Something desirable to be caught, esp. a husband or wife in matrimony.
  • (n.) Passing opportunities seized; snatches.
  • (n.) A slight remembrance; a trace.
  • (n.) A humorous canon or round, so contrived that the singers catch up each other's words.

Example Sentences:

  • (1) Which means Seattle can't give Jones room to make 13-yard catches as they just did.
  • (2) Businesses fleeing Brexit will head to New York not EU, warns LSE chief Read more Amid attempts by Frankfurt, Paris and Dublin to catch possible fallout from London, Sir Jon Cunliffe said it was highly unlikely that any EU centre could replicate the services offered by the UK’s financial services industry.
  • (3) There were still 25 seconds left on the clock when Vernon Davis reeled in a catch at the Baltimore nine-yard line, but San Francisco could not convert on second or third down.
  • (4) A grassed roof, solar panels to provide hot water, a small lake to catch rainwater which is then recycled, timber cladding for insulation ... even the pitch and floodlights are "deliberately positioned below the level of the surrounding terrain in order to reduce noise and light pollution for the neighbouring population".
  • (5) Roy Hodgson has opted for youth in his 23-man squad for the World Cup, with Everton's Ross Barkley , 20, and Liverpool's Raheem Sterling, 19, the most eye-catching inclusions for Brazil.
  • (6) Japan needs to sell whale meat at a competitive price, similar to that of pork or chicken, and to do that it needs to increase its annual catch."
  • (7) Atlético Madrid maintained their faint hopes of catching Barcelona by recording a fourth straight league win, comfortably beating Deportivo la Coruña 3-0 with goals by the midfielder Saúl Ñíguez, top scorer Antoine Griezmann and Argentinian forward Ángel Correa.
  • (8) "The idea was to catch the wave and say, 'You've got a failing school, but look - we're going to give you £23m and a lovely new school,'" said Tracy.
  • (9) In the email King sets out ways jobcentre staff can catch out claimants, saying: "You should consider every doubt – if you are unsure then please conference with me."
  • (10) To order your main course (from £7.50), squeeze through the tightly packed tables to the kitchen and select whatever catches your eye from an array of dishes that includes roast lamb, salmon with seafood risotto, stuffed cabbage, and sublime stuffed squid (£14), which comes with tomato rice studded with succulent octopus.
  • (11) Instead this is contaminating the police and policing.” “In addition, it’s costing an absolute fortune where we have £50m being spent one case alone, ie Stakeknife,” he said, referring to the investigation into Freddie Scappaticci, who infiltrated the IRA and became head of its spy-catching unit.
  • (12) Recent winners such as the Ravens, Giants, Packers and Steelers typically stayed away from free agents, and fans are catching on.
  • (13) From Stranraer to Stornaway there is a fair chance every primary school child in the country will catch a glimpse of their heroine's gold medal at some stage, like it or not.
  • (14) He decided to catch the 5pm Eurostar back to Brussels.
  • (15) As well as telling the BBC to put password controls on the iPlayer, he will ask it to investigate a new offering in which people would pay for shows outside its traditional catch-up window, according to a report in the Daily Telegraph .
  • (16) Race to test a Cold War killer Porton Down was established as a research centre on the edge of Salisbury Plain in 1916, to help Britain catch up with German chemical weapons technology.
  • (17) "After five years, we are in a worse place than when we started," wrote Jamil Baz, chief investment strategist at hedge fund GLG, in an eye-catching analysis last month.
  • (18) The data support the hypothesis that catch-up growth is regulated by a central control with a mechanism (set point) for setting target size of the body.
  • (19) At each age level the boys consistently performed better than the girls in four of the six motor tests (catching, standing long jump, tennis ball throw and speed run).
  • (20) We’ve just got to be there, ready to catch, if anything falls apart.” • Some names have been changed.

Echo


Definition:

  • (n.) A sound reflected from an opposing surface and repeated to the ear of a listener; repercussion of sound; repetition of a sound.
  • (n.) Fig.: Sympathetic recognition; response; answer.
  • (n.) A wood or mountain nymph, regarded as repeating, and causing the reverberation of them.
  • (n.) A nymph, the daughter of Air and Earth, who, for love of Narcissus, pined away until nothing was left of her but her voice.
  • (v. t.) To send back (a sound); to repeat in sound; to reverberate.
  • (v. t.) To repeat with assent; to respond; to adopt.
  • (v. i.) To give an echo; to resound; to be sounded back; as, the hall echoed with acclamations.

Example Sentences:

  • (1) Type 1 changes (decreased signal intensity on T1-weighted spin-echo images and increased signal intensity on T2-weighted images) were identified in 20 patients (4%) and type 2 (increased signal intensity on T1-weighted images and isointense or slightly increased signal intensity on T2-weighted images) in 77 patients (16%).
  • (2) Streaming is shown to occur in water in the focused beams produced by a number of medical pulse-echo devices.
  • (3) That’s a criticism echoed by Democrats in the Senate, who issued a report earlier this month criticising Republicans for passing sweeping legislation in July to combat addiction , the Comprehensive Addiction and Recovery Act (Cara), but refusing to fund it.
  • (4) Sawers's views are echoed by both US and Israeli officials.
  • (5) Echocardiographic findings included an abrupt midsystolic, posterior motion (greater than 3 mm beyond the CD line) in five patients, multiple sequence echoes in six, and posterior coaptation of the mitral valve near the left atrial wall in six.
  • (6) These findings echo many of our own recent National Training Survey results , and raise concerns not just for trainees but also for patients and employers.
  • (7) A method using selective saturation pulses and gated spin-echo MRI automatically corrects for this motion and thus eliminates misregistration artifact from regional function analysis.
  • (8) Ejection fraction, %deltaD, and Vcf by LAO cineangiograms and echo were uniformly higher than corresponding measurements from RAO angio, and were often normal in the presence of other indicators of significant left ventricular dysfunction.
  • (9) A relation between ejection fraction (EF) and the echo minor dimension measurements in end diastole and end systole was formulated, which permitted estimation of the EF from the echo measurements.
  • (10) That motivation is echoed by Nicola Saunders, 25, an Edinburgh University graduate who has just been called to the bar to practise as a barrister and is tutoring Moses, an ex-convict, in maths.
  • (11) Echo delay discrimination by the bat Eptesicus fuscus had been investigated in an experiment with simulated targets jittering in range (Simmons 1979).
  • (12) These echoes, however, are not associated with acoustic shadowing.
  • (13) Protriptyline also widened the ventricular echo zone and allowed easy induction of long runs of ventricular tachycardia.
  • (14) A "visionary leader," said Tony Blair; "one of the greatest leaders of our time," echoed Bill Clinton.
  • (15) M-mode and two dimensional echocardiography demonstrated abnormal echoes in the left atrium, the density being 22.7 Hounsfield Unit.
  • (16) An unusual appearance of echoes behind the aorta bulging into the left atrium in diastole on both the M-mode and cross-sectional echo suggested this diagnosis prior to cardiac catheterization.
  • (17) Euromaidan was a delayed echo of the social unrest wave , driven by the country's economic failure; it collided with a diplomatic situation that was already fractious over Syria.
  • (18) Small oval cysts (less than or equal to 1 cm) with strong echo were all diagnosed colloid goiter.
  • (19) In the course of doing routine echocardiograms on patients with mitral prosthetic valves, we observed peculiar intracavitary echoes within the left ventricle.
  • (20) The spin-spin relaxation time T2 may be estimated using multiecho pulse sequences, but the accuracy of the estimate is dependent on the fidelity of the spin-echo amplitudes, which may be severely compromised by rf pulse and static field imperfections.