You searched for: “coop
coop; coupe, coupé
coop (KOOP) (noun)
A small, enclosed, often crowded pen or holding space: The flock of chickens were kept in the clean coop in the shade of the large tree.
coupe (KOOP), coupé (koo PAY) (noun)
A small enclosed vehicle primarily designed to carry two people which might be horse-drawn or a small automobile: The newly engaged couple went for a drive in the park in a coupe pulled by two beautiful stallions.

When there are too many people riding in the coupe, it can feel like an overcrowded coop.