1: a state formally cooperating with another for a military or other purpose.
2: combine or unite a resource or commodity with (another) for mutual benefit.
those are two defintions
source of info Goo_gle
A connotative meaning of a word means that, it is the secondary definition of the word which generally expresses the idea or feeling of the word, aside from its dictionary or literal meaning. The word utopia means an imaginary perfect place. In other words, it is a paradise. The connotative definition of utopia is superior and incomparable happiness.