The word 'foray' has a few distinct uses: 1: steal goods; take as spoils; 2: briefly enter enemy territory; 3: an initial attempt (especially outside your usual areas of competence); 4: a sudden...
A purpose needn't have a meaning as it is a way of obtaining an object. It would be the object that would have or have not a meaning.purpose don't have any meaning as it itself is a meaninganswered...
That is a trick question and purpose does have a meaning. If purpose has no meaning, then the meaning of purpose is the subjective experience of seeking a reason to defend the ego against assault....