Yes, it's spelled o-r-a-n-g-e.
orange just like English MG
an orange
orange river in South Africa
orange (both the color and the citrus fruit of that color)
The color (mix of red and yellow) is spelled orange.
Orange
No, onomatopoeia refers to words that are spelled the way they sound as in bang, kaboom, crash.
The correct spelling is, indeed, "orange."
A giant orange start in the constellation of the Little Dipper (Ursa Minor). More frequently spelled Kochab.
Its called a pummelo. It can also be spelled pomelo or pumelo.
The name of a human body part that is also the name of an orange but spelled differently from the word relating to a navy/navies is "navel" (referring to the belly button). The fruit "navel" orange is spelled the same way but pronounced differently, while the naval/navies term refers to military matters at sea.
There is no word "are's". You may mean "ours". Ours is the house with blue and orange trim. Those dogs are ours and we can prove it!