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1.
a physical way of showing just how much you love someone. Its a fondness that consumes you. Wanting to touch, tickle, kiss, hug, or hold.
My lover's constant affection is a great reminder of how much he cares for me.
by CountryAngel September 12, 2006
 
2.
1. Fondness, especially towards another person; warm liking; feelings of passion, like, or love.
2. Emotion or feeling (often used in plural)
1. She nibbled on his ear as a sign of affection.
2. He did not know how to show his affections.
by MissyKittyKitKat November 15, 2005