This A-to-Z dictionary have proved especially helpful to TOEFL and TOEIC test takers, as well as to other students in North America for whom English is their second language. It is also great reference resource for students and teachers and anyone who is interested in English language. The entries are grouped into topic such as "formal", "informal", "humorous", "ironic", "approving", "disapproving", "old-fashioned", "literary", etc. You can use idioms in "formal" topic such as "in abeyance", "of no account", "to little avail", etc. to improve your academic and formal writing. ● main features: - bookmark and entry - search for an entry ● write note - You can write note for each entry ● create a list - You can create a list and add an entry into that list ● advanced search - Search for an entry using its meaning. You can find all idioms about "friendship", "love", etc. ● If you want to give feedback or suggest a new feature, please use the feedback feature in the settings