Improve Vertical union meaning in Urdu

Is there any meaning of the word vertical union that needs an edit? Please click that meaning to rewrite it.

عمودی اتحاد

Is there any meaning of the word vertical union that needs to be removed from the list? Please click that meaning to mark it for deletion.

عمودی اتحاد

Do you want to add a new meaning, definition, and a sentence of the word vertical union? Please feel free to add.