Improve ثالَث meaning in English

Is there any meaning of the word ثالَث that needs an edit? Please click that meaning to rewrite it.

arbiterarbitratorumpire

Is there any meaning of the word ثالَث that needs to be removed from the list? Please click that meaning to mark it for deletion.

arbiterarbitratorumpire

Do you want to add a new meaning, definition, and a sentence of the word ثالَث? Please feel free to add.