1. So as to appear worn and threadbare or dilapidated
   "a shabbily dressed man" 
2. In a mean and ungenerous manner
   "the two were haggling shabbily in the drawing-room"

See also: shabby

• inion
• iniquitous
• iniquitously
• iniquity
• initial
• initial offering
• initial public offering
• initial rhyme
• initialisation
• initialise
• initialism
• initialization
• initialize
• initially
• initiate
• initiation
• initiative
• initiator
• initiatory
• inject
• injectable
• injectant
• injection
• injector
• injudicious