"GRE Guide" offers simple & intuitive interface to master the GRE word-list that comprises of about 4500+ GRE words with meaning.It also provides live discussion feed from top GRE forums and tweets from top GRE prep websites- all you need to ace your GRE exam in one place & for free !!Flash Cards : *Test mode on – flip option to check word meanings *Test Mode off- displays flash cards in learning mode both word and meaning displayed together.*Alphabet selection – select an alphabet and the flashcards display the words for the selected alphabet.*Word search: Search a random word and see all the words that contain the letters that you are searching for .*4500 GRE words and meanings with an extremely responsive UI.Soon to come:- mark word for review.- random words.