Sturdy tree
The crossword clue "Sturdy tree" is answered by OAK, a 3-letter entry. Used 90 times across 25 distinct years; most recently in 2026; first recorded in 1985. It appears in 19 publications in the xd corpus. Every figure on this page comes from the pilot data itself.
The answer
OAK
3 letters. See every clue for this answer on the OAK answer page.
Used 90 times across 25 distinct years; most recently in 2026; first recorded in 1985. It appears in 19 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other answers for this clue
The same clue has also been answered these ways in the xd corpus. Answers inside this pilot link to their own answer page.
Related clues
Pilot clues of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Shade tree - ELM, used 437 times
- Stately tree - ELM, used 148 times
- Tree fluid - SAP, used 92 times
- Tolkien tree creature - ENT, used 89 times
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