Definition of "Turkey" :

noun: large gallinaceous bird with fan-shaped tail; widely domesticated for food

noun: an event that fails badly or is totally ineffectual

"The first experiment was a real turkey."

noun: flesh of large domesticated fowl usually roasted

noun: a Eurasian republic in Asia Minor and the Balkans; on the collapse of the Ottoman Empire in 1918, the Young Turks, led by Kemal Ataturk, established a republic in 1923

noun: a person who does something thoughtless or annoying