The string operators of NWScript manipulate strings. There is one such operator, namely +, which concatenates two strings. Concatenation is simply the placing of one string after the other. For example, the expression "Neverwinter" + "Nights" evaluates to "NeverwinterNights" One detail of concatenation that is sometimes overlooked is that the operator concatenates strings, not words. As in the above example, if no space is explicitly provided, there will be no space in the result.