IPA: /ˈɛmptɪnəs/
KK: /ˈɛmptɪnɪs/
The condition of having nothing inside or feeling a lack of something important.
After the party, the room was filled with a sense of emptiness.
Emptiness → It is formed from "empty" (from Old English *æmtig*, meaning void or containing nothing) and "-ness" (meaning the state or quality of). The word "emptiness" refers to the state of being void or lacking content.
Think of the word 'empty' to remember that 'emptiness' means the state of being void or having nothing inside.