Standard Lemma guide

buttonweed

noun · 7 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.

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Pronunciation

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1

noun

Meaning 1

Any of numerous species of plants with button-like flowers, especially:

Any of several plants of the genera Diodia and Hexasepalum (syn. Diodella), of the madder family.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Any of numerous species of plants with button-like flowers, especially:

False buttonweed (Spermacoce spp.).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Any of numerous species of plants with button-like flowers, especially:

Velvetleaf, Indian mallow (Abutilon theophrasti).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Any of numerous species of plants with button-like flowers, especially:

Certain knapweeds (Centaurea spp.).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Any of numerous species of plants with button-like flowers, especially:

Clustered bluet (Oldenlandia uniflora).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

Any of numerous species of plants with button-like flowers, especially:

Dwarf mallow, common mallow (Malva neglecta).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Any of numerous species of plants with button-like flowers, especially:

Water buttons (Cotula spp.).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From button + weed.