1. Something of value, for example a certificate, money or a trophy, that is given to someone who has the best results in a competition or game, or as a reward for doing good work. English = prize, award.
2. Something which you buy or keep to remind you of a holiday, place, or event. English = souvenir.
3. The ability to remember things. (This sense is becoming obsolete and is used in this way mostly by older members of the deaf community.) English = memory.