not showing characteristics of life especially the capacity to sustain life; no longer exerting force or having energy or heat

physically inactive

unerringly accurate

the complete stoppage of an action

not surviving in active use

devoid of activity

lacking resilience or bounce

out of use or operation because of a fault or breakdown

devoid of physical sensation; numb

(followed by `to') not showing human feeling or sensitivity; unresponsive

no longer having force or relevance

not circulating or flowing

not yielding a return

lacking acoustic resonance

a time when coldness (or some other quality associated with death) is intense

suddenly or abruptly, often used to describe an immediate change