breakup

1 ENTRIES FOUND:
breakup /ˈbreɪkˌʌp/ noun
plural breakups
breakup
/ˈbreɪkˌʌp/
noun
plural breakups
Britannica Dictionary definition of BREAKUP
1 
: the end of a relationship, marriage, etc.
[count]
[noncount]
2 
[noncount] : the separation of something into smaller parts or pieces
— see also break up at 1break