Definition of Heavily

Adverb

• indulging excessively
  "he drank heavily"
  intemperately hard
• in a labored manner
  "he breathed heavily"
  
• slowly as if burdened by much weight
  "time hung heavy on their hands"
  heavy
• in a manner designed for heavy duty
  "a heavily constructed car"
  "heavily armed"
  
• with great force
  "she hit her arm heavily against the wall"
  
• in a heavy-footed manner
  "he walked heavily up the three flights to his room"
  
• to a considerable degree
  "he relied heavily on others' data"
  - to a great extent

• Scrabble® score of the heavily (16)
• Word Chums® score of the heavily (18)
• Words With Friends® score of the heavily (16)