万ばん全ぜん

noun, noun which may take the genitive case particle 'no', na-adjective

perfection; flawlessness; completeness

Used to describe a state of being fully prepared, complete, or without any flaw. Often appears in phrases like 万全を期す (to make every effort to ensure perfection) or 万全の体制 (a perfect system).

• 試し験けんに備そなえて万ばん全ぜんの準じゅん備びを整ととのえた。

  I made thorough preparations for the exam.