airproofs
/ˈɛrˌprufs/
verb
- Third person singular of airproof: makes something airtight.
- The factory airproofs all its products for long-term storage.
- She airproofs her backpack to keep the gear dry.
- The technician airproofs each container before shipping.
noun
- Plural of airproof: multiple airtight containers or seals.
- We ordered several airproofs for the laboratory samples.
- The warehouse stores chemicals in special airproofs.
- These airproofs are designed to withstand high pressure.