Answer:
Kiwi refers to the flightless native Kiwi bird, The word is imitative of the sound kiwi's make when they call during the night. It is the national bird of New Zealand. It is a flightless nocturnal endangered bird.
Kiwi is also a nick-name for non-Maori New Zealanders.
Kiwifruit is a berry that originated in China (the Chinese gooseberry), but was carefully grown to be more tasty and fleshy in New Zealand, and renamed for promotional reasons. It is commonly called by the abbreviated name of kiwi outside New Zealand. Many people think that they are not berries, but a berry is a "fleshy fruit that contains many seeds."
It is the name of the New Zealand repesentative Rugby League team
It is also a colloquial term for the New Zealand Dollar.