"Traditional boundaries" refers to established limits or rules that have been followed or accepted for a long time within a particular culture, practice, or situation. Full definition
To empower every teacher to think beyond traditional boundaries, lead proactively and, most importantly, feel inspired. (derventioeducation.com)
To keep the momentum going, we must continue to reach across traditional boundaries and build support to make a better world for all. (climateinteractive.org)
They don't work within traditional boundaries or allow themselves to be confined by precedent. (entrepreneur.com)