What's the difference between ago and before?

Ago


Definition:

  • (a. & adv.) Past; gone by; since; as, ten years ago; gone long ago.

Example Sentences:

  • (1) The role of whole Mycobacteria, mycobacterial cell walls and waxes D as immunostimulants was well established many years ago.
  • (2) Wages for the population as a whole are £1,600 a year worse off than five years ago.
  • (3) Accidentally discovered nearly 40 years ago as the first true antidepressants, the MAOIs soon fell into disfavor due to concerns about toxicity and seemingly lesser efficacy compared with the newer tricyclic compounds.
  • (4) When my boyfriend and I first got together a year ago, our sex life was romantic and playful.
  • (5) Keep it in the ground campaign Though they draw on completely different archives, leaked documents, and interviews with ex-employees, they reach the same damning conclusion: Exxon knew all that there was to know about climate change decades ago, and instead of alerting the rest of us denied the science and obstructed the politics of global warming.
  • (6) Two years ago, the Intergovernmental Panel on Climate Change declared Egypt's Nile Delta to be among the top three areas on the planet most vulnerable to a rise in sea levels, and even the most optimistic predictions of global temperature increase will still displace millions of Egyptians from one of the most densely populated regions on earth.
  • (7) But the condition of edifices such as B30 and B38 - and all the other "legacy" structures built at Sellafield decades ago - suggest Britain might end up paying a heavy price for this new commitment to nuclear energy.
  • (8) Just a few months ago, a director-level position job for Sears was floated by me from the department store chain's headquarters in Chicago.
  • (9) Responding to a “We the People” petition, launched after Snowden’s initial leaks were published in the Guardian two years ago, the Obama administration on Tuesday reiterated its belief that he should face criminal charges for his actions.
  • (10) Emily Stow London • Until I retired a year ago I was a consultant anaesthetist with a special interest in obstetric anaesthesia and analgesia.
  • (11) A role for cAMP in the process of LHRH release was suggested several years ago, but only recently has the validity of this notion come under close scrutiny.
  • (12) Not long ago the comeback would have been impossible to imagine.
  • (13) Part of his initial lump sum will be donated to a fund to replace a hall destroyed by fire in an arson attack four years ago at St Luke’s Church in Newton Poppleford.
  • (14) In one of them, who sustained a complete membranous disruption 5 weeks ago, transluminal puncture failed because of the movable proximal urethra.
  • (15) New developments in data storage and retrieval forecast applications that could not have been imagined even a year or two ago.
  • (16) After two placings of shares with institutional investors which began two years ago, the government has been selling shares by “dribbling” them into the market.
  • (17) Welcomed with open arms a month ago, Syrians are now attacked on popular television talkshows where they are described as Morsi sympathisers.
  • (18) Two years ago I met a wonderful man and we now feel it’s time to tie the knot.
  • (19) Lofgren complains that " the crackpot outliers of two decades ago have become the vital centre today ".
  • (20) said Bengis, a Miami-based lawyer who campaigned hard for Hillary Clinton four years ago before she conceded the Democratic Party's nomination to Barack Obama.

Before


Definition:

  • (prep.) In front of; preceding in space; ahead of; as, to stand before the fire; before the house.
  • (prep.) Preceding in time; earlier than; previously to; anterior to the time when; -- sometimes with the additional idea of purpose; in order that.
  • (prep.) An advance of; farther onward, in place or time.
  • (prep.) Prior or preceding in dignity, order, rank, right, or worth; rather than.
  • (prep.) In presence or sight of; face to face with; facing.
  • (prep.) Under the cognizance or jurisdiction of.
  • (prep.) Open for; free of access to; in the power of.
  • (adv.) On the fore part; in front, or in the direction of the front; -- opposed to in the rear.
  • (adv.) In advance.
  • (adv.) In time past; previously; already.
  • (adv.) Earlier; sooner than; until then.

Example Sentences:

Words possibly related to "ago"