sheet anchor /shēt angˈkər/

1. An extra anchor for an emergency (nautical)
2. A chief support
3. A last refuge

• in no way
• in no wise
• innoxious
• innoxiously
• innoxiousness
• innoxiousnesses
• inns
• inn sign
• inn signs
• Inns of Chancery
• Inns of Court
• innuendo
• innuendoed
• innuendoes
• innuendoing
• innuendos
• Innuit
• in numbers
• innumerabilities
• innumerability
• innumerable
• innumerableness
• innumerablenesses
• innumerably
• innumeracies