turn the tide

Shift momentum decisively

To turn the tide is to reverse the direction of events, especially when things have been going badly.

The image comes from ocean tides shifting from ebb to flow.

A single play can turn the tide of a game; a new strategy might turn the tide of a war.

The phrase implies a decisive shift in momentum or fortune.

Opposites
change in momentum/direction

turn the tidestay the course

Continue despite difficulties

go with the flow · let it ride · hold steady · keep the ball rolling

nature of change

turn the tidechip away at

inch forward · gradual shift

Family

turn, return, tide, turning, turned, returned, returns, turns, overturn

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Positive · Everyday, not technical · Rated G