,| 1. | a liquid food made by boiling or simmering meat, fish, or vegetables with various added ingredients. |
| 2. | Slang. a thick fog. |
| 3. | Slang. added power, esp. horsepower. |
| 4. | Slang. nitroglycerine. |
| 5. | Photography Slang. developing solution. |
| 6. | soup up, Slang.
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| 7. | from soup to nuts,
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| 8. | in the soup, Informal. in trouble: He'll be in the soup when the truth comes out. |
soup
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soup (sth) up
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soup up
Make something more powerful; especially, add speed to an engine. For example, He was riding around in that car he'd souped up, or They had to soup up the sound system for the outdoor concert. [Slang; c. 1930]