English adjective: preservative | |||
1. | preservative tending or having the power to preserve | ||
Samples | Timbers should be treated with a preservative substance. | ||
Similar | protective | ||
Antonyms | unprotective | ||
English noun: preservative | |||
1. | preservative (substance) a chemical compound that is added to protect against decay or decomposition | ||
Broader (hypernym) | chemical compound, compound | ||
Narrower (hyponym) | spice | ||