fink /fingk/ (slang)

1. A strikebreaker
2. An informer
3. Loosely, an unpleasant person

(often with on) to inform on

• unwound
• unwoundable
• unwounded
• unwove
• unwoven
• unwrap
• unwrapped
• unwrapping
• unwraps
• unwreaked
• unwreathe
• unwreathed
• unwreathes
• unwreathing
• unwrinkle
• unwrinkled
• unwrinkles
• unwrinkling
• unwritable
• unwrite
• unwrites
• unwriting
• unwritten
• unwrote
• unwrought