The most common and most likely answer to this crossword clue is the 4 letter word HEME which also is the latest solution we found used in Universal uClick in 2009.
Deep-red blood pigment crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| HEME | 100 % | 4 | 
Words with a meaning similar to the clue: Deep-red blood pigment
These words may or may not be a possible solution to this crosswords clue.- heme
 - lake
 - rwd
 - bloody
 - devon
 - haemoglobin
 - hemoglobin
 - lycopene
 - hematoporphyrin
 - redness
 - crimson
 - sanguine
 
Crossword Answer definitions
HEME noun- The component of hemoglobin (and other hemoproteins) responsible for binding oxygen. It consists of an iron ion that binds oxygen and a porphyrin ring that binds the globin molecules; one molecule binds one molecule of oxygen.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution