1. Noun
The quality or state of being vacuous, or not filled; emptiness; vacancy; as, vacuity of mind; vacuity of countenance.
2. Noun
Space unfilled or unoccupied, or occupied with an invisible fluid only; emptiness; void; vacuum.
3. Noun
Want of reality; inanity; nihility.
4. Noun
the absence of matter
Vocabulary classified under Environmental science
5. Noun
a region that is devoid of matter
Vocabulary classified under Geography
More about this word
Synonyms and related words
Explore this word