grave
US /ɡreɪv/
UK /ɡreɪv/

1.
a place of burial for a dead body, typically a hole dug in the ground and marked by a stone or mound
:
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They visited their grandmother's grave.
•
The old cemetery was full of ancient graves.
1.
serious or solemn in manner or appearance; sober
:
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The doctor's face was grave as he delivered the news.
•
She had a grave expression on her face.