Verb (5-dan, る, intransitive)
1. to fit into (a box, frame, category, etc.); to be contained within; to fall within (e.g. a budget)
2. to settle down (into); to be installed (in one's rightful place); to be returned (to one's original position)
3. to settle into (one's position); to take up (a post); to occupy (a role)
esp. 納まる
4. to be delivered; to be paid (e.g. taxes)
5. to be satisfied (e.g. with an answer); to consent; to agree