Any Vocabulary Builder+Trainer I am learning Japanese and I try to force myself to read a Japanese news article every day. I found this app very useful in extracting new words from the passages and then add to a vocabulary list to practice those new words. It is especially useful because it can speak the vocabulary and show the google translation at the same time. It supports many language. :amazed: https://play.google.com/store/apps/details?id=net.zbase.ownvocabbuilder http://www.amazon.com/Any-Vocabulary-Builder-and-Trainer/dp/B00RI1F18U/ Also, it is FREE!