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Definition of caladium
caladium
/kəˈleɪ.di.əm/
ca · la · di · um
Plural:caladiums
caladium Lexical Profile
CEFR
C1
Grade
9
Tier
3
Usage
Rare
caladium Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A tropical South and Central American plant of the arum family, widely cultivated as an ornamental houseplant or summer bedding plant for its large, spectacularly colorful, and patterned arrow-shaped leaves.
Example
"The gardener planted a border of pink and green caladiums to brighten up the shady corner of the patio."
Synonyms
View all synonyms for caladium• Rhymes for caladium
Word Origin & Etymology
Derived from Modern Latin 'Caladium', which was adapted from the Malay word 'keladi', a general term for various tropical plants with edible tubers like taro.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Caladium. In Wordmom Dictionary. Retrieved Oct 15, 2026, from https://wordmom.com/dictionary/caladium