Meaning: Captivated by love.
In the Bible, for God to take one's breath away is for them to die.
Psalm 104:29
Thou hidest thy face, they are troubled: thou takest away their breath, they die, and return to their dust.
Job 34:14-15
If he set his heart upon man, if he gather unto himself his spirit and his breath; [15] All flesh shall perish together, and man shall turn again unto dust.