IPA: /ˌoʊvərdrəˈmætɪk/
KK: /oʊvərdrəˈmætɪk/
Excessively emotional or theatrical in behavior or expression.
Her overdramatic reaction to the news made everyone laugh.
Comparative: more overdramatic
Superlative: most overdramatic
Overdramatic → It is formed from "over-" (meaning excessively) and "dramatic" (from Greek "dramatikos", meaning related to drama or action). The word "overdramatic" means excessively dramatic or exaggerated in behavior or expression.
Think of someone being 'excessively' ('over-') 'dramatic' — this helps you remember that overdramatic refers to someone who is overly expressive or theatrical.