cosmoline in a sentence
n.
📚 Grade Level: Grade 11, Grade 12
Definition
Cosmoline is a thick, waxy substance used as a protective coating to prevent rust and corrosion on metal surfaces during storage.
Sample Sentences
- The mechanic used cosmoline to protect the engine parts from rust during storage.
- After applying cosmoline, the metal surfaces gleamed with a protective sheen.
- During World War II, soldiers were often instructed to coat their firearms with cosmoline to ensure they remained functional.
- When restoring classic cars, enthusiasts often rely on cosmoline to preserve exposed metal components.
- Cosmoline has a distinctive smell that many automotive hobbyists recognize from their childhood.