not on your life

: of or relating to you or yourself or yourselves especially as possessor or possessors, agent or agents, or object or objects of an action

: of or relating to one or oneself

used with little or no meaning almost as an equivalent to the definite article the

: the quality that distinguishes a vital and functional being from a dead body

: a principle or force that is considered to underlie the distinctive quality of animate beings

: an organismic state characterized by capacity for metabolism (see metabolism 1), growth, reaction to stimuli, and reproduction

: of or relating to animate being

: lifelong

: using a living model