Standard Lemma guide

shellflower

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A floating aquatic plant, of species Pistia stratiotes, with green rosettes of leaves and inconspicuous flowers.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: water lettuce, water cabbage

Antonyms: none provided

2

noun

Meaning 2

Moluccella laevis, a plant in the mint family grown for its distinctive circular green calyxes.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bells of Ireland, Molucca balm

Antonyms: none provided

3

noun

Meaning 3

cultivated for its shining oblong leaves and arching clusters of white flowers with pink shading and crinkled yellow lips with variegated magenta stripes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: shall-flower, shell ginger, Alpinia Zerumbet, Alpinia speciosa, Languas speciosa

Antonyms: none provided

Broader terms: ginger

4

noun

Meaning 4

showy perennial of marshlands of eastern and central North America having waxy lanceolate leaves and flower with lower part creamy white and upper parts pale pink to deep purple

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: shell-flower, turtlehead, snakehead, snake-head, Chelone glabra

Antonyms: none provided

Broader terms: marsh plant, bog plant, swamp plant

History

Etymology

From shell + flower.