chicken

adjective

1
a domestic fowl bred for flesh or eggs; believed to have been developed from the red jungle fowl
2
a foolhardy competition; a dangerous activity that is continued until one competitor becomes afraid and stops
3
the flesh of a chicken used for food
4
a person who lacks confidence, is irresolute and wishy-washy

Also useful for “chicken”:Scrabble— High-value letters — see what it scores