Word Discoverer: Expand your vocabulary
Highlights rare English dictionary words and idioms on web pages. Facilitates English language learning and expands your vocabulary.
5000 TOEFL Vocabulary List
A proven TOEFL vocabulary, quickly learn and review words, show definitions on demand, match and spell words in interactive way.
Vocabulary in Context
Save vocabulary in its context and review them later. A highly efficient tool to improve vocabulary when learning foreign language.