Standard Lemma guide

frogbit

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

Hydrocharis morsus-ranae, with roundish leaves and small white flowers. It is free-floating.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: European frogbit, common frogbit, European frog's-bit

Antonyms: none provided

2

noun

Meaning 2

An American plant, Limnobium spongia, with is also free-floating.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A South American plant, Limnobium laevigatum.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Amazon frogbit, South American frogbit

Antonyms: none provided

4

noun

Meaning 4

European floating plant with roundish heart-shaped leaves and white flowers

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: frog's-bit, Hydrocharis morsus-ranae

Antonyms: none provided

Broader terms: aquatic plant, water plant, hydrophyte, hydrophytic plant

History

Etymology

From frog + bit, perhaps to explain the notched petal tips.