Solutions set down has 16 entries with similar clues

• 3-letter words
• skiWith 7-Down, hill that people glide down in winter
• 4-letter words
• laysSets down
• bandset with a set, say
• alitSettled down
• 5-letter words
• wealdthe —, region of se england between the north downs and the south downs
• roostSettle down on a branch
• plumpSet down unceremoniously
• 6-letter words
• bedded... down, hunkered down for the night
• 7-letter words
• itemizeSet down separately
• subsideSettle down
• itemiseSet down separately
• 8-letter words
• nestlingSettling down comfortably or a birding in its home
• denturesFalse set under false set
• 9-letter words
• age-limitRegulation based on year of birth that sets down when one can no longer do something
• 12-letter words
• companionwayA set of steps leading from a ship's deck down to a cabin or lower deck
• 13-letter words
• crash-landingEmergency setting down of aircraft with resultant damage