by a nose

by a nose

By an extremely short or slim margin (of distance, time, or another measure). They're just about to close the gates! It looks like we made the flight by a nose. The race was neck and neck till the very end, but Sally won it by a nose.
See also: by, nose
Farlex Dictionary of Idioms.

by a nose

(of a victory) by a very narrow margin.
In horse racing, by a nose is the narrowest margin by which a horse can win.
See also: by, nose
Farlex Partner Idioms Dictionary
See also:
  • by a hair
  • by a whisker
  • do something by a whisker
  • by an eyelash
  • by a short head
  • win, lose, etc. by a short head
  • by a neck
  • neck and neck
  • take the checkered flag
  • take the chequered flag