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Definition of eichhornia
eichhornia
/aɪkˈhɔːr.ni.ə/
Eich · hor · ni · a
Plural:eichhornias
eichhornia Lexical Profile
CEFR
C2
Grade
13
Tier
3
Usage
Rare
• noun
1
Any aquatic flowering plant of the traditional genus Eichhornia (now often classified within Pontederia) in the pickerelweed family Pontederiaceae, native to tropical South America and commonly known as water hyacinth, characterized by bulbous floating leaf stalks and showy spikes of six-petaled lavender-blue or violet blossoms.
• Rhymes for eichhornia
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Eichhornia. In Wordmom Dictionary. Retrieved Oct 17, 2026, from https://wordmom.com/dictionary/eichhornia