IPA: /ˈɡreɪvstoʊn/
KK: /ˈɡreɪvstoʊn/
A stone that is placed over a grave to mark where a person is buried.
The family visited the gravestone to pay their respects.
Gravestone → It is formed from "grave" (from Old English *græf*, meaning a burial place) and "stone" (from Old English *stan*, meaning a hard substance). A gravestone is a stone placed at a burial site to mark the grave.
Think of a 'grave' as a burial place and 'stone' as a hard material — together, they create a marker for someone who has passed away.