Definitions of hug:

• noun:   a tight or amorous embrace

  Example: "Come here and give me a big hug"

• verb:   fit closely or tightly

  Example: "She dress hugged her hipds"

• verb:   hug, usually with fondness

  Example: "Hug me, please"

• name:  A surname (rare: 1 in 100000 families; popularity rank in the U.S.: #14591)