What's the difference between abreast and behind?

Abreast


Definition:

  • (adv.) Side by side, with breasts in a line; as, "Two men could hardly walk abreast."
  • (adv.) Side by side; also, opposite; over against; on a line with the vessel's beam; -- with of.
  • (adv.) Up to a certain level or line; equally advanced; as, to keep abreast of [or with] the present state of science.
  • (adv.) At the same time; simultaneously.

Example Sentences:

  • (1) If the physician's office laboratory is not subject to regulations, the physician-director should personally direct the operation of his or her laboratory and keep abreast of the latest developments in laboratory medicine applicable to the specific areas of testing performed.
  • (2) "It keeps me abreast of what's going on," she says.
  • (3) This author would encourage practitioners to keep abreast of the current research and developments in this field as new techniques, materials, and therapies are in a constant state of flux.
  • (4) These guidelines are a revision of those published in 1986; they are based on the best available scientific evidence, and will be updated in the future to keep abreast of further developments in this field.
  • (5) This stuff is changing so much and so fast that it's almost impossible to keep abreast of it."
  • (6) "I also recall that I underlined these responsibilities a number of times in conversation with Senator Arbib at the time of his appointment when I emphasised his major responsibility was to keep abreast of the detail of the delivery process of the stimulus program where things could go wrong."
  • (7) The purpose is to assist busy practitioners, students, researchers, or scholars to stay abreast of these items of progress in radiology that have recently achieved a substantial degree of authoritative acceptance.
  • (8) I spent all weekend in Sheffield at the snooker, then was covering the Giro d'Italia for most of today, so am probably the most poorly informed person imaginable to keep you abreast of what's going on.
  • (9) The purpose is to assist busy practitioners, students, researchers, and scholars to stay abreast of these items of progress in anesthesiology, that have recently achieved a substantial degree of authoritative acceptance, whether in their own field of special interest or another.
  • (10) When they say antibiotic resistance is growing, I am inclined to believe them, and agree we should keep medical research abreast of the risk.
  • (11) Clegg contacted Miliband after a phone call by the PM, who was then kept abreast of the discussions from his own offices.
  • (12) Pharmacists need to keep abreast of the rapidly changing intravenous device marketplace to provide clinical expertise and leadership in the review and evaluation of high-technology drug delivery systems.
  • (13) Amid flag-waving, cheers and some tears, 650 troops from the brigade's 12 regiments marched six abreast through the city's streets to mark the end of a six-month tour of Helmand which exacted a heavy toll.
  • (14) It is recommended that the radiologist follow American College of Radiology guidelines for fetal surveys; obtain follow-up or a 2nd opinion in case of an abnormality; keep written notes of normal fetal structures; keep abreast of local case law and legislation; rescan patients after the technologist's exam; and document and report promptly all normal and abnormal findings.
  • (15) However, keeping abreast of these developments is essential to fully exploit the advantages of this technique.
  • (16) The NSA would keep US negotiators abreast of their rivals' positions, the document says.
  • (17) Dissemination of information is vital for keeping abreast of one's field, for planning studies and treatment regimens, and for avoiding unnecessary research.
  • (18) A direct relation between L-Dopa and consciousness improvement appears to be supported by: 1) the fact that the level of coma was stabilized for several days prior to L-Dopa treatment (see above); 2) the fact that consciousness improvement occurred abreast of L-Dopa dosage; 3) the observation in some patients that worsening followed the temporary withdrawal of L-Dopa treatment and, vice-versa, improvement followed its resumption.
  • (19) For what it's worth, they also remain the only two characters who are properly abreast of what's happening in the wider world: • Bert: "War or no war.
  • (20) The purpose is to assist busy practitioners, students, researchers, or scholars to stay abreast of these items of progress in pediatrics that have recently achieved a substantial degree of authoritative acceptance, whether in their own field of special interest or another.

Behind


Definition:

  • (a.) On the side opposite the front or nearest part; on the back side of; at the back of; on the other side of; as, behind a door; behind a hill.
  • (a.) Left after the departure of, whether this be by removing to a distance or by death.
  • (a.) Left a distance by, in progress of improvement Hence: Inferior to in dignity, rank, knowledge, or excellence, or in any achievement.
  • (adv.) At the back part; in the rear.
  • (adv.) Toward the back part or rear; backward; as, to look behind.
  • (adv.) Not yet brought forward, produced, or exhibited to view; out of sight; remaining.
  • (adv.) Backward in time or order of succession; past.
  • (adv.) After the departure of another; as, to stay behind.
  • (n.) The backside; the rump.

Example Sentences:

  • (1) Behind her balcony, decorated with a flourishing pothos plant and a monarch butterfly chrysalis tied to a succulent with dental floss, sits the university’s power plant.
  • (2) Gallic wine sales in the UK have been tumbling for the past 20 years, but the news that France, once the largest exporter to these shores, has slipped behind Australia, the United States, Italy and now South Africa will have producers gnawing their knuckles in frustration.
  • (3) Hanley Ramirez was hitting behind Michael Young and now he's injured.
  • (4) Gove, who touched on no fewer than 11 policy areas, made his remarks in the annual Keith Joseph memorial lecture organised by the Centre for Policy Studies, the Thatcherite thinktank that was the intellectual powerhouse behind her government.
  • (5) The scatter measurement was made using a standard imaging geometry with both beam stops and an additional x-ray detector placed behind the standard imaging detector.
  • (6) But do you know the thing that really bites?” he pointed to his home, which was not visible behind an overgrown hedge.
  • (7) Liu was a driving force behind the modernisation of China's rail system, a project that included building 10,000 miles of high-speed rail track by 2020 – with a budget of £170bn, one of the most expensive engineering feats in recent history.
  • (8) We repeat our call for them to do so at the earliest opportunity, and to share those findings so that we can take any appropriate actions.” In the BBC programme the 29-year-old Rupp, who won 10,000m silver at the London 2012 Olympics behind Farah, was accused of having taken testosterone and being a regular user of the asthma drug prednisone, which is banned in competition.
  • (9) The only other black woman I see in the building: washing dishes behind a door that was supposed to have been locked.
  • (10) But Abaaoud, the man thought to be a key planner for the group behind the Paris attacks, boasted to a niece that he had brought around 90 militants back to Europe with him.
  • (11) Federal judges who blocked the bans cited harsh rhetoric employed by Trump on the campaign trail , specifically a pledge to ban all Muslims from entering the US and support for giving priority to Christian refugees, as being reflective of the intent behind his travel ban.
  • (12) A more specific differentiation, as indicated by the sharp increase in GAD levels which was concurrent with an increase in interneuronal contacts, lagged behind the initial growth.
  • (13) It appears that the decline in plasma IGF-I lags considerably behind the sharp fall in plasma GH levels and expression of hepatic IGF-I mRNA.
  • (14) As it was, Labour limped in seven points and nearly two million votes behind the Conservatives because older cohorts of the electorate leant heavily to the Tories and grandpa and grandma turned up at the polling stations in the largest numbers.
  • (15) In north-west Copenhagen, among the quiet, graffiti-tagged streets of red-brick blocks and low-rise social housing bordering the multi-ethnic Nørrebro district, police continued to cordon off roads and search a flat near the spot where officers killed a man believed to be behind Denmark’s bloodiest attacks in over a decade.
  • (16) We report a case of tamponade due to an effusion of blood which had occurred two weeks after an aorto-coronary bypass and was unusually located behind the left atrium.
  • (17) The conclusion is to warn the orthopaedic surgeons to look carefully what model is behind the pretty coloured results.
  • (18) Now is the time to rally behind him and show a solid front to Iran and the world.” Political scientists call this the “rally round the flag effect”, and there are two schools of thought for why it happens, according to the scholars Marc J Hetherington and Michael Nelson.
  • (19) The principles behind the operation of this closed-loop system, an some alternative designs that simplify the implant procedure, are described here.
  • (20) The possible mechanisms behind the oscillations are discussed.