Change over has 3 different meanings across 1 category:
Verb
Verb
1
make a shift in or exchange of
"First Joe led; then we switched"
2
change from one system to another or to a new plan or policy
"We converted from 220 to 110 Volt"
3
to convert to, to make a transition from one system to another
Broader Terms (hypernyms)
Narrower Terms (hyponyms)