yardbird

/ˈjɑrdˌbɜrd/
noun
  1. A chicken or other domestic fowl kept in a yard.
    • The farmer raised a dozen yardbirds for eggs and meat.
    • My grandmother's yardbirds always had plenty of room to roam.
    • We could hear the yardbirds clucking from the back porch.
  2. A person who is inexperienced or naive, especially in a military or work setting; a rookie or new recruit.
    • The sergeant called the new soldier a yardbird until he learned the ropes.
    • The veteran workers teased the yardbird for his clumsy mistakes.
    • Don't be such a yardbird — check your equipment before you start.
Antonyms
What does "yardbird" mean? | whatsthatwordmean | whatsthatwordmean