Can you use the same word twice in Scrabble?
There is no rule in Scrabble stopping words from being repeated throughout the game. This is a prevalent misunderstanding about the Scrabble rules, and I’m not sure where it started. You see here that the word AUA has been played twice in this game.
Of course! The other day I had COMMENT on the board, and I played AA parallel to the COMMENT, which made MA two times. No rule limits the number of times you can use a word in the game. You can use all the letters as many times as possible.
You can use the same word as many times as you want in a single game of scrabbles, regardless of the number of the players or the length of the used term. As long as every word the tiles touch is in a dictionary, it’s allowed, and there are no rules against it.
Since there is no rule in scrabble, you can use any word multiple times in the same game. But the word must be a legal scrabble word, and you have the tiles necessary to spell it out. So, yes, you can use the same word as much as you want.