This one is hard!
GRE words — some of the definitions seem a bit sketchy to non-existent; but they give you the first two letters, the number of spaces and a definition. You need to type in the rest of the word. If you get stuck, there is a hint button — and if you mistype a letter, the space goes red. However, to get more points, you need to get it right the first time without hints.
good luck!