1. Wearing away by friction
   "the erosive effects of waves on the shoreline" 
2. Of a substance, especially a strong acid; capable of destroying or eating away by chemical action
   - caustic, corrosive, vitriolic, mordant

See also: destructive, erode

• 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
• injudiciously
• injudiciousness
• Injun