noun which may take the genitive case particle 'no', noun
zero-based
Finance term for budgeting or planning that starts from zero each period, without carrying over previous figures.
We will review next year's budget on a zero-based basis.
starting from scratch; clean slate
General use for resetting a situation, plan, or relationship and beginning again without preconceptions or past baggage.
Let's rethink it from scratch without worrying about the failure.
I want to reset our relationship to a clean slate.