IPA: /ˈæntɪˌmɜrdʒər/
KK: /ˈæntɪˌmɜrʤər/
Describing something that is against or opposes a corporate merger.
The antimerger policies were implemented to prevent large companies from combining and reducing competition.
Antimerger is formed from "anti-" (meaning against) and "merger" (from the verb "merge", which comes from Old French *merger*, meaning to plunge or immerse). The word "antimerger" refers to an action or stance that is against the merging of entities or organizations.
Think of 'anti-' meaning against, and 'merger' referring to the act of combining. This helps you remember that 'antimerger' means being against the act of merging.
No commonly confused words.