IPA: /ˈflæɡˌpoʊl/
KK: /ˈflæɡˌpoʊl/
A tall pole used to display a flag.
The national flag was flying high on the flagpole in the park.
Flagpole → The word is formed from "flag" (from Old Norse *flagg*, meaning a piece of cloth or banner) and "pole" (from Old English *pala*, meaning a long, slender piece of wood). A flagpole is a long piece of wood that holds a piece of cloth or banner, typically used to display a flag.
Think of a 'piece of cloth' ('flag') being held up by a 'long piece of wood' ('pole') — that’s what a flagpole does.
No commonly confused words.