This is the 975th most frequent French word.
vide
Empty.
In this sentence, 'vide' is used as an adjective to describe the state of the bottle.
La bouteille est vide.
The bottle is empty.
In this sentence, 'vide' is used metaphorically as an adjective to describe an emotional or mental state of emptiness.
Elle se sent vide après une longue journée difficile.
She feels empty after a long difficult day.
Here, 'vide' is used as a noun to refer to an empty space or gap created during the action.