You must check the words going into the dictionary machine. If they are not words that belong in the English dictionary, click on them to remove them.
If you do not remove them, they will explode in the machine, and cost you one point. BUT you also lose a point if you remove a word that DOES belong in the machine.
There are 24 words in this version of the game. You can score a maximum of 8 points (and lose a maximum of 24!).