tail fin :
- n a stabilizer that is part of the vertical tail structure of an airplane
- n one of a pair of decorations projecting above the rear fenders of an automobile
- n the tail of fishes and some other aquatic vertebrates
News & Articles
- Ryanair Is Going To Start Plastering Ads On Its Planes To Make Money
With four possible ad locations to choose from — Ryanair will keep its own logo on the tail fin — spokesperson Robin Kiely told potential partners this offer "ensure[es] their brand is featured on Europe’s largest – and cheapest – outdoor advertising medium."
July 18, 2013 - Business Insider