Vocab is a Palm OS program for storing translations between words and phrases in various languages and testing the user on the translations in a flash-card manner.
It can be used as a self-build dictionary. Note that you cannot import words into Vocab, they must be entered by yourself, like in your old school vocabulary book.

Features
* Multiple user-customisable languages
* Effective test algorithm, including e.g. answer timer.
* Entries can translate from one language to multiple other languages
* Supports multiple base meanings of each word, plus multiple possible transations of each base meaning
* Supports miscellaneous notes on each entry e.g. for usage or pronounciation
* As-you-write word lookup
* Extremely customisable
* Lightning lookup
* language specific features, such as colour coding of German nouns by gender.