1noun
an amber, watery fluid, rich in proteins, that separates out when blood coagulates
01 Word definition
serum
5 letters · 2 vowels · 3 consonants
Is SERUM a word?
Yes. SERUM is a 5-letter noun. an amber, watery fluid, rich in proteins, that separates out when blood coagulates Check the official dictionary for your particular word game before playing it.
Correct spelling
S-E-R-U-MHow do you spell SERUM?
SERUM contains 5 letters, begins with S, and ends with M.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗blood serum
02 Letter breakdown
How is SERUM spelled?
S1E2R3U4M5
03 Word-game status
Can you play SERUM?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 7 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 9 points. Confirm eligibility inside the current game dictionary.
04 Exact anagrams
The same letters, rearranged.
FAQ Quick answers
About SERUM.
How do you spell SERUM?
SERUM is spelled S-E-R-U-M. It contains 5 letters.