cost-effectively
adverb/ˌkɒst ɪˈfektɪvli/
/ˌkɔːst ɪˈfektɪvli/
(also cost-efficiently)
- in a way that gives the best possible profit or benefits in comparison with the way the money is spent
- Green initiatives allow you to warm your house easily and cost-effectively.
Check pronunciation:
cost-effectively