noun, noun which may take the genitive case particle 'no'
orange (fruit); orange (colour)
Refers to both the fruit and the colour. Context usually makes the intended meaning clear.
朝食にオレンジを食べた。
I ate an orange for breakfast.
彼女はオレンジのワンピースを着ていた。
She was wearing an orange dress.
I like to squeeze an orange and drink it in the morning.
Even a child can easily peel an orange.
The sunset sky was orange.
The autumn leaves are tinged slightly orange.
Orange Card (JR prepaid ticket)