tails

/teɪlz/
noun
  1. The side of a coin that does not have the main design or portrait (opposite of heads).
    • We flipped a coin to decide, and it came up tails.
    • He called tails before the coin landed on the table.
    • The coin had a eagle on the tails side.
  2. A formal evening coat with a long divided back, also called a tailcoat.
    • The groom wore a black suit with tails for the wedding.
    • The orchestra conductor appeared on stage in tails and a white bow tie.
    • He rented a set of tails for the formal dinner dance.
  3. The plural of tail; the rear parts of animals.
    • The dogs wagged their tails when they saw their owner.
    • The kittens chased each other's tails in the garden.
    • The horses swished their tails to keep flies away.
Synonyms
What does "tails" mean? | whatsthatwordmean | whatsthatwordmean