Istnieją różne znaczenia chicken. Podam Ci kilka przykładów, interpretacja to już Twój problem:
1. ( oczywiście najpopularniejszy ) a type of bird kept on a farm for its eggs or its meal, or the meat of this bird which is cooked and eaten
-A male chicken is called a cock and a female chicken is called a hen.
-WE ARE HAVING ROAST/FRIED CHICKEN FOR DINNER ( MOŻE O TO CI CHODZIŁO )
2. a coward
-Jump, you chicken!
3. to decide not to do something because you are too frightened
-I was going to bungee jumping, but I chicken out
4. a chicken and egg situation - a situation in which it is immpossible to say which of two things
Cambridge Advanced Learner's Dictionary - 3rd Edition