This page lists every known solution for the clue “Backbone” in Crossword Master. Because this clue can appear in different puzzles (levels) with different required answers, we first list all the answers, then show which one appears in each puzzle below.
Backbone Crossword Master Answers (All Variants)
Spine
If more than one answer is listed, open your puzzle page below to confirm the one used there.
All Known Answers for Backbone Clue
Puzzle 887 — - Puzzle 994 —
Where This Clue Appears
Last Checked: February 16, 2026