decisionmaker
/dɪˈsɪʒənˌmeɪkə(ɹ)/
decisionmaker means one who makes important decisions. Lexicurio rates it Rare gem — a strength score of 79 out of 100.
decisionmaker is pronounced /dɪˈsɪʒənˌmeɪkə(ɹ)/.
Etymology
From decision + maker.
noun
- One who makes important decisions.