by a hair's breadth

by a hair's breadth

By an extremely short distance or slim margin of time. They're just about to close the gates! It looks like we made the flight by a hair's breadth. The race was neck and neck till the very end, but Sally won it by a hair's breadth.
See also: breadth, by
References in periodicals archive ?
You have each escaped going to prison by a hair's breadth.