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