What is another word for cry over spilled milk?
Pronunciation: [kɹˈa͡ɪ ˌə͡ʊvə spˈɪld mˈɪlk] (IPA) 
There are several synonyms for the phrase "cry over spilled milk," which refers to being upset or dwelling on something that cannot be changed. One alternative expression is "beating a dead horse," which means to continue to argue or complain about something that is already resolved. Another phrase that can be used is "water under the bridge," which implies that the thing being fretted over is in the past and should be forgotten. Similarly, "let bygones be bygones" suggests that the issue should be put aside and not given any more attention. Ultimately, the key message behind all of these phrases is to accept what has happened and move on without lamenting over it.
