lifeless

1 ENTRIES FOUND:
lifeless /ˈlaɪfləs/ adjective
lifeless
/ˈlaɪfləs/
adjective
Britannica Dictionary definition of LIFELESS
[more lifeless; most lifeless]
: having no life: such as
a  : having no living things
c  : lacking spirit, interest, or energy

— lifelessly

adverb

— lifelessness

noun [noncount]