Marrow
6 lettersnouncommonUpdated June 2026
Definition
The soft fatty tissue filling the cavities inside bones, responsible for blood cell production.
“The consultant recommended a bone marrow transplant for the patient.”
Pronunciation
Syllables
mar·row
Related Words
Word Game Tips
Wordle
Double R followed by OW is the key pattern, MAR at the start is common
Scrabble
Two Rs add modest value, the OW ending is useful for hooking adjacent tiles
Words Related to Marrow
Words one letter different
Change a single letter of “marrow” to make these 6-letter words — useful for Wordle and crossword clues.
Words you can make from Marrow
Shorter words formed from the letters in “marrow”.
Add a letter to make a longer word
7-letter words you can spell by adding one letter to “marrow”.
Explore Similar Words
Try These Tools
Dictionary References
Look up marrow in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!