a gradual approach to something, taken step by step, s o that, finally, quite complicated and difficult activities or concepts can be achieved with relative ease. —Narconon, Communication and PerceptionCourse Approved Glossary, —FSMSpecialistCourse Approved Glossary Appr. early 1991, —9th ACC Volume 2 Approved Glossary, —9th ACC Volume 1 Approved Glossary, —9th ACC Volume 3 Approved Glossary, —PDC Volume 4 Approved Glossary, —PTS-SP Approved Glossary, —3rd South African unpublished Appr GLS (19.3.92), —Perception of Truth Approved Glossary (9 June 92)