the love of someone's life

:  strong affection for another arising out of kinship or personal ties

:  attraction based on sexual desire :  affection and tenderness felt by lovers

:  affection based on admiration, benevolence, or common interests

:  to hold dear :  cherish

:  to feel a lover's passion, devotion, or tenderness for

:  caress

:  some person :  somebody

:  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