IPA: /ˈmʌltiˌsɛntər/
KK: /mʌltiˈsɛntər/
Describing something that occurs at several different places or involves multiple organizations, especially in medical or research contexts.
The multicenter study provided a broader range of data from various hospitals.
Multicenter → It is formed from "multi-" (meaning many) and "center" (from Latin "centrum", meaning the middle point). The word "multicenter" refers to something that has many centers or focal points.
Think of 'many' ('multi-') places that are 'central' ('center') — that's why multicenter means having multiple central locations.
No commonly confused words.