Common collocations with turning point in American Collocation

turning point noun countable

big

crucial

decisive

historic

important

key

major

real

significant

Winning the 2015 championship was a major turning point in his career.

become

mark

prove

represent

The events of that day marked a turning point in South Africa’s political history.

see something as

The decision may come to be seen as a turning point by historians.

reach

I believe we have reached a turning point in our campaign.