• A fin at the tail of a fish, caudal fin
  • A fin on the tail of an aircraft, vertical stabilizer
  • A fin-like projection at the rear of a car, common on American cars of the 1950s.


  • From tail + fin

Modern English dictionary

Explore and search massive catalog of over 900,000 word meanings.

Word of the Day

Get a curated memorable word every day.

Challenge yourself

Level up your vocabulary by setting personal goals.

And much more

Try out Vedaist now.