1adjective
barely able to be perceived
“the transition was almost indiscernible”
01 Word definition
undetectable
12 letters · 5 vowels · 7 consonants
Is UNDETECTABLE a word?
Yes. UNDETECTABLE is a 12-letter adjective. barely able to be perceived Check the official dictionary for your particular word game before playing it.
Correct spelling
U-N-D-E-T-E-C-T-A-B-L-EHow do you spell UNDETECTABLE?
UNDETECTABLE contains 12 letters, begins with U, and ends with E.
Check another spelling →Meaning and definition
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗indiscernibleinsensible
02 Letter breakdown
How is UNDETECTABLE spelled?
U1N2D3E4T5E6C7T8A9B10L11E12
03 Word-game status
Can you play UNDETECTABLE?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 17 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 22 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About UNDETECTABLE.
How do you spell UNDETECTABLE?
UNDETECTABLE is spelled U-N-D-E-T-E-C-T-A-B-L-E. It contains 12 letters.