1noun
(chemistry) two or more atoms bound together as a single unit and forming part of a molecule
01 Word definition
radical
7 letters · 3 vowels · 4 consonants
Is RADICAL a word?
Yes. RADICAL is a 7-letter noun. (chemistry) two or more atoms bound together as a single unit and forming part of a molecule Check the official dictionary for your particular word game before playing it.
Correct spelling
R-A-D-I-C-A-LHow do you spell RADICAL?
RADICAL contains 7 letters, begins with R, and ends with L.
Check another spelling →Meaning and definition
2noun
an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule that has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
“in the body free radicals are high-energy particles that ricochet wildly and damage cells”
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗groupchemical groupfree radical
02 Letter breakdown
How is RADICAL spelled?
R1A2D3I4C5A6L7
03 Word-game status
Can you play RADICAL?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 10 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 12 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About RADICAL.
How do you spell RADICAL?
RADICAL is spelled R-A-D-I-C-A-L. It contains 7 letters.