Definition

Describes something that has been sealed or constructed in a way that prevents air from entering or escaping.

Example

The airproofed container kept the food fresh for weeks.

Conversation

Did you see the new containers I bought?

Yeah, they look great! Are they airproofed?

Absolutely! They keep everything fresh for a long time.

That's awesome! I need some for my snacks.

Synonyms & Antonyms

Root Explanation

Airproofed → It is formed from "air" (meaning the invisible gaseous substance surrounding the earth) and "proofed" (from Old English "profan", meaning to make resistant or impervious). The word "airproofed" means made resistant to the passage of air, ensuring that air cannot enter or escape.

Memory Tip

Think of making something resistant to air — 'air' is the substance, and 'proofed' means made impervious. This helps you remember that 'airproofed' means something that does not allow air to pass through.

Visually Confused Words