It is refering to the color orange which is a mix of red and yellow. It could also be refering to the grape fruit-like fruit the orange.
Citrus is the name of a genus of plants which include the lemon and the orange, among others. Beyond this, there are various other, less common, usage of this term.
what do orange lady bugs mean
What does it mean if the chlorine test turns orange - What does it mean ...
Orange Juice orange juice
Sweet Orange
Mandarin orange
There are a couple, but not a huge amount of different definitions for the word orange. Orange can mean the color "Orange", or it can mean the citrus fruit orange.
There is an orange.
an orange pencil sharpener
The Orange company, which do broadband, phonelines, etc. (Orange sponsor it)
A bigarade is an archaic term for the bitter orange.
Beswick is a surname which was probably derived from the town of the same name. It can also be slang for a person with orange hair and freckles, or ginger.