Esperanto Language Dictionary vs Engineers Toolbox

The app is designed to help you learn Esperanto vocabulary and sentences with spaced repetition flashcards. The use of spaced repetition learning is proven to increase your ability to learn and retain information. DICTIONARY • Detailed meaning • Word formation • Synonym, antonym • Derived terms • Related terms • Usage notes • Sentences • Descendants • Other forms • Cross reference • Learn 10 Esperanto vocabulary daily SENTENCES • Over 228000 sentences including daily conversations, academic sentences, etc. • English translations by English speakers • Search feature: search Esperanto sentences or search English sentences • Learn 10 Esperanto sentences daily SPACED REPETITION FLASHCARDS • Put a card into skip list or master list • Tap a flashcard to see its detailed information • Mark a card as "hard", "good", "easy" • Hard flashcards are shown more frequently, good and easy flashcards are shown less frequently over time in order to exploit the psychological spacing effect • Calendar: view flashcards scheduled on a date • Statistics: showing your progress LISTS • Create word lists, sentence lists • Add words into a word list • Add sentences into a sentence list OTHER FEATURES • Bookmark words • Built-in dictionary • Share an entry

This application is a simple utility providing some basic conversion functions for distance, area, volume, pressure and weight/mass. Save default units for conversion operations to speedily convert values without needing to constantly set the units values for the operation.