IPA: /ˈpɪlˌbɒks/
KK: /ˈpɪlˌbɑks/
A small container used to hold pills or a low structure for military defense, often housing a machine gun.
She always carries a pillbox in her bag to keep her medication organized.
Pillbox → The word is formed from "pill" (from Latin *pila*, meaning a small ball or a round mass) and "box" (from Old English *box*, meaning a container). A pillbox is a container specifically designed to hold pills, which are often small and round like balls.
Think of a 'small ball' ('pill') being kept in a 'container' ('box') — that’s what a pillbox is for.
No commonly confused words.