English Interface. 455,000 entry bi-directional dictionary. Advanced English speech synthesis pronounces any word. * 14,000 entry Audio PhraseBook enabled with English TTS pronunciation. English Phonetic transcription. * Instant reverse translation. Look-up function. Advanced word recognition. Vector UltimaTM spell-checker. * Slang Lock feature to exclude slang from translations. English Irregular verbs. * American English Idioms. Electronic English grammar book. SAT 200 and SAT 5000 vocabulary builders.