Thank you, I wish that worked for me! Nothing changes when I click the down arrow - I'm using firefox. So you are typing your answer in the answer box, and you hit the down arrow, and the description from the new word pops up for you? What browser are you using?
Oh, I'm really sorry. I gave you an incorrect answer. The down-arrow is for when we have to select the missing word from the drop-down list. There's probably no shortcut for new words. I'm really sorry.