This is the 9480th most frequent French word.
débarrasser
To clear, remove, or rid.
In this sentence, 'débarrasser' is used to mean clearing or removing items from a surface, in this case, the table.
Je vais débarrasser la table après le dîner.
I will clear the table after dinner.
Here, 'débarrasser' is used to mean freeing a space from unnecessary or unwanted items.
Il faut débarrasser cette pièce des vieux meubles.
This room needs to be cleared of old furniture.
In this context, 'débarrasser' means removing or disposing of something unwanted or unnecessary.