1noun
the cardinal number that is the sum of three and one
01 Word definition
tetrad
6 letters · 2 vowels · 4 consonants
Is TETRAD a word?
Yes. TETRAD is a 6-letter noun. the cardinal number that is the sum of three and one Check the official dictionary for your particular word game before playing it.
Correct spelling
T-E-T-R-A-DHow do you spell TETRAD?
TETRAD contains 6 letters, begins with T, and ends with D.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗fourIVquaternquaternionquaternaryquaternity
02 Letter breakdown
How is TETRAD spelled?
T1E2T3R4A5D6
03 Word-game status
Can you play TETRAD?
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: 7 points. Confirm eligibility inside the current game dictionary.
04 Exact anagrams
The same letters, rearranged.
FAQ Quick answers
About TETRAD.
How do you spell TETRAD?
TETRAD is spelled T-E-T-R-A-D. It contains 6 letters.