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Definition of chromis
chromis
/ˈkroʊ.mɪs/
chro · mis
Plural:chromis
chromis Lexical Profile
CEFR
C2
Grade
11
Tier
3
Usage
Rare
chromis Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A small, colorful, and often schooling marine fish belonging to a genus within the damselfish family, found primarily in tropical and subtropical coral reefs worldwide.
Example
"A school of blue-green chromis darted through the branches of the staghorn coral as the divers swam past."
Synonyms
View all synonyms for chromisWord Nuance & Usage
In marine biology and the aquarium trade, the plural form is usually identical to the singular ('chromis'), though 'chromises' is occasionally used.
• Rhymes for chromis
• Nearby Words
Word Origin & Etymology
Derived from Modern Latin, from the Greek word 'khrōmis', an ancient name for a type of sea fish. It is possibly related to 'khrōma' (color), reflecting their vibrant appearance.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Chromis. In Wordmom Dictionary. Retrieved Oct 18, 2026, from https://wordmom.com/dictionary/chromis