Wiktionary
n. (alternative form of decision making English)
Usage examples of "decisionmaking".
A few hours later when Sean had had a few drafts, and he was feeling more mellow and less an outcast, he joined in the raucous decisionmaking involving a trip up to Revere to one of the strip joints near the waterfront.
But there was the not-so-obvious, too, the insidious kind of poor decisionmaking that could ruin a career or a relationship, or even a life, in the blink of an eye.
He had hardly noticed but phrases like "capable of critical decisionmaking under pressure" were notably absent.
The Cardassians’ council has the virtue of being more ruthlessly organized than the Federation’s decisionmaking body.
She held Cheb's look for a hard moment, realizing as she did that she had never confronted him about anything, had always deferred to what she felt was his superior decisionmaking capacity.