Meaning of the word vacuum in English

What does vacuum mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

vacuum

US /ˈvæk.juːm/

UK /ˈvæk.juːm/

a space entirely devoid of matter

Example:

•

Scientists created a near-perfect vacuum in the lab.

•

Sound cannot travel through a vacuum.

Synonym:

emptiness void space

an electrical appliance that cleans floors and other surfaces by sucking up dust and dirt

Example:

•

I need to buy a new vacuum for the house.

•

The robot vacuum cleans the floor automatically.

Synonym:

hoover vacuum cleaner

to clean with a vacuum cleaner

Example:

•

I need to vacuum the carpets before the guests arrive.

•

She spent the morning vacuuming the entire house.

Synonym:

hoover clean