The politician promised to welsher on a new era of prosperity.
welsher out
Frequency:
45
%
The company decided to welsher out the old policies and implement new ones.
Idiomatic Expressions for welsher
Phrase: Welsher at the track
Meaning: Someone who fails to pay their gambling debts at a race track.
Usage: He's known as a welsher at the track for never paying up when he loses.