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Definition of air plant
air plant
Plural:air plants
• noun
1
A plant, especially an epiphyte of the genus Tillandsia, that grows upon another plant or object for support and derives its moisture and nutrients directly from the air and rain rather than from soil.
Example
"She misted her collection of air plants every morning to ensure they received enough humidity in the dry apartment."
Synonyms
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Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Air plant. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/air-plant