Spinal columns.
The first hint to crack the puzzle «Spinal columns.» is:
It is a word which contains 9 letters
The second hint to crack the puzzle «Spinal columns.» is:
It starts with letter B
B
The third hint to crack the puzzle «Spinal columns.» is:
It ends with letter S
B
s
Looking for extra hints for the puzzle «Spinal columns.»:
Click on any empty tile to reveal a letter
B
s
The answer for the puzzle «Spinal columns.» is:
B
a
c
k
b
o
n
e
s