Across
- 2. The branch of physics that deals with very low temperatures
- 3. Theatrical
- 5. A code or cipher
- 8. Cocktail drink, often served with olives
- 9. A large, powerful, or violent whirlpool
- 11. A mixture or a combination
Down
- 1. word or phrase used in informal speech
- 4. The ancient Greek goddess of archery
- 6. A false name
- 7. Meringue cake topped with whipped cream and fruits, named after a Russian ballerina
- 10. Sewage or other liquid waste