Definition of Lifeless

Adjective: lifeless lIf-lus

Deprived of life; no longer living
"a lifeless body";
- exanimate
Destitute or having been emptied of life or living beings
"after the dance the littered and lifeless ballroom echoed hollowly"
Lacking animation, excitement or activity
"it was a lifeless party until she arrived"
Not having the capacity to support life
"a lifeless planet"