1noun
(chemistry) a process in which one or more substances are changed into others
“there was a chemical reaction of the lime with the ground water”
01 Word definition
reaction
8 letters · 4 vowels · 4 consonants
Is REACTION a word?
Yes. REACTION is a 8-letter noun. (chemistry) a process in which one or more substances are changed into others Check the official dictionary for your particular word game before playing it.
Correct spelling
R-E-A-C-T-I-O-NHow do you spell REACTION?
REACTION contains 8 letters, begins with R, and ends with N.
Check another spelling →Meaning and definition
2noun
an idea evoked by some experience
“his reaction to the news was to start planning what to do”
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗chemical reaction
02 Letter breakdown
How is REACTION spelled?
R1E2A3C4T5I6O7N8
03 Word-game status
Can you play REACTION?
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.
04 Exact anagrams
The same letters, rearranged.
FAQ Quick answers
About REACTION.
How do you spell REACTION?
REACTION is spelled R-E-A-C-T-I-O-N. It contains 8 letters.