vacuum
Intermediate (B1)
IPA: /ˈvæk.juːm/
KK: /ˈvæk.juːm/
adjective
Definition
Relating to a space that is empty of matter, especially air or gas, often created by removing air from a container.
Example
The vacuum cleaner uses suction to pick up dirt and dust from the floor.
Conversation
Have you seen the new vacuum cleaner my parents got?
No, I haven't! What makes it special?
It's really powerful and uses vacuum technology to pick up dirt.
That sounds amazing! I might need to get one for myself.
Synonyms & Antonyms
Synonyms
suction
empty
void
Antonyms
filled
pressurized
occupied
noun
Definition
A space that is completely empty of matter or has very low pressure, often used in scientific contexts.
Example
The scientist created a vacuum in the chamber to conduct the experiment.
Conversation
Did you know there's a place in space that is a perfect vacuum?
Really? I always thought space was just empty.
Yeah, it’s fascinating how a vacuum can exist in such conditions.
transitive verb
Definition
To clean a surface or area using a machine that sucks up dirt and dust.
Example
I need to vacuum the living room before our guests arrive.
Tense Forms
Past: vacuumed
Past Participle: vacuumed
Conversation
Hey, did you remember to vacuum the living room today?
Oh no, I totally forgot!
It's okay, I can vacuum it later if you want.
Root Explanation
Vacuum → It is derived from the Latin word "vacuus" (meaning empty). The word "vacuum" refers to a space that is devoid of matter or is empty.
Memory Tip
Think of the Latin word for empty, 'vacuus', to remember that a vacuum is a space that is empty.
Visually Confused Words
vasculum