IPA: /ˌoʊvərˈsɜrv/
KK: /oʊvərˈsɜrv/
To give more service than is necessary or appropriate.
The restaurant was criticized for overserving its customers, making them feel uncomfortable.
Past: overserved
Past Participle: overserved
Overservice → It is formed from "over-" (meaning excessively) and "service" (from Old French *servir*, meaning to serve). The word "overservice" means to serve excessively or beyond what is necessary.
Think of serving someone 'excessively' ('over-') — that's why overservice means to serve too much.