construction, building - the act of constructing or building something; "during the construction we had to take a detour"; "his hobby was the building of boats"

destruction, devastation - termination by an act of destruction

deed, exploit, feat, effort - a notable achievement; "he performed a great deed"; "the book was her finest effort"

balancing, reconciliation - getting two things to correspond; "the reconciliation of his checkbook and the bank statement"

equating, equation - the act of regarding as equal