The most common and most likely answer to this crossword clue is the 6 letter word OSSIFY which also is the latest solution we found used in Universal uClick in 2021.
Harden into bone crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| OSSIFY | 100 % | 6 | 
Words with a meaning similar to the clue: Harden into bone
These words may or may not be a possible solution to this crosswords clue.- ossify
 - ossified
 - calcify
 - head
 - fillet
 - ossification
 - socket
 - heads
 - root
 - roots
 - freeze
 - kernel
 
Crossword Answer definitions
OSSIFY verb- To transform (or cause to transform) from a softer animal substance into bone; particularly the processes of growth in humans and animals.
 - (animate) To become (or cause to become) inflexible and rigid in habits or opinions.
 - (inanimate) To grow (or cause to grow) formulaic and permanent.
 - To calcify.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution