1. Wrong use of language 
2. Bad treatment; abuse

Derived forms: misusages

• invariableness
• invariably
• invariance
• invariant
• invasion
• invasion of Iwo
• invasion of privacy
• invasive
• invective
• inveigh
• inveigle
• inveiglement
• inveigler
• invent
• invention
• inventive
• inventively
• inventiveness
• inventor
• inventory
• inventory accounting
• inventory control
• inventory item
• inventory-clearance sale
• inventorying