IPA: //ˈkriːmər//
KK: /ˈkrimər/
A small container used to hold and serve cream, often for coffee or tea, or a product that is used as a substitute for cream.
She poured some creamer into her coffee to make it taste richer.
Creamer → The word is formed from "cream" (from Old French *creme*, meaning the fatty part of milk) and "-er" (meaning a person or thing that performs a specified action). A creamer is a container or person that serves or contains cream.
Think of 'cream' as the rich part of milk, and remember that a 'creamer' is something that holds or serves cream.