no
She illuminated her work.
i illuminated the the room when i turned on the light.
The room was illuminated with light. The Las Vegas strip can be seen from several miles away because it is so brightly illuminated.
No, building is not a compound word.
The contraction (not a compound word) is doesn't.
Upwards is a compound word.
The word illuminated is an adjective (or the past tense of the verb 'to illuminate'). The noun form is illumination. Example uses: As an adjective: The illuminated building look very impressive. As a verb: We illuminated the stage in blue lights. The noun: We adjusted the illumination to highlight the faces of the children.
The context clue for the word "illuminated" could be a description of something being brightly lit up or made more visible by light.
There is no compound word.A compound word is a word like bus-stop.Husban is spelt like this husband
Upstairs is a compound word, so it is one word.
Mango is not a compound word.
It cannot be a compound word.