WordReference Random House Unabridged Dictionary of American English © 2025
cost-ef•fec•tive
(kôst′i fek′tiv, kost′-),USA pronunciation adj.
cost′-ef•fec′tive•ness, n.
- Economics, Businessproducing optimum results for the expenditure.
cost′-ef•fec′tive•ness, n.
'cost-effectiveness' also found in these entries (note: many are not synonyms or translations):