A hug is a near universal form of physical intimacy, in which two
people put their arms around the neck, back or waist of one another
and hold each other closely.
"One of the best feelings in the world is when you hug someone you
love, and they hug you back even tighter."
"A tight hug can do so much for someone that is hurting."
"A silent hug speaks thousands of words to an unhappy heart."
