The phrase "moment decision" refers to a choice or decision that is made quickly or impulsively, without taking much time to think or analyze the consequences. Full definition
These methods also demand that teachers be knowledgeable about a broad range of topics and are prepared to make in - the - moment decisions as the lesson plan progresses. (ascd.org)
Our Car Specialist are here to guide you on this life moment decision. (edmunds.com)
David Plouffe has also publicly spoken about how the «08 campaign leadership used grassroots field data to make in - the - moment decisions about where to spend money and to schedule events. (campaignsandelections.com)