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.
Sound
Pronunciation
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Received-Pronunciation:/ˈæɹə(ʊ)ɹuːt/
General-American:/ˈɛɹoʊˌɹut/
Northeastern, US:/ˈæɹoʊˌɹut/
Australia:Recorded audio is listed in the source snapshot.
CMU ARPABET:EH1 R OW0 R UW2 T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
Maranta arundinacea from the Marantaceae family, a large perennial herb native to the Caribbean area with green leaves about 15 centimeters long.
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
2
noun
Meaning 2
Usually preceded by an attributive word: some other plant whose rhizomes are used to prepare a substance similar to arrowroot (sense 3), such as Zamia integrifolia (Florida arrowroot) or Pueraria montana var. lobata (Japanese arrowroot or kudzu).
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 starchy substance obtained from the rhizomes of an arrowroot plant used as a thickener.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
Other plants with similar appearance or properties, such as common yarrow (Achillea millefolium)|
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
5
noun
Meaning 5
canna grown especially for its edible rootstock from which arrowroot starch is obtained
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: achira, indian shot, Canna indica, Canna edulis
Antonyms: none provided
Broader terms: canna
6
noun
Meaning 6
white-flowered West Indian plant whose root yields arrowroot starch
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: American arrowroot, obedience plant, Maranta arundinaceae
Antonyms: none provided
Broader terms: maranta
7
noun
Meaning 7
a nutritive starch obtained from the root of the arrowroot plant
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: starch, amylum
History
Etymology
From Lokono aru-aru (literally “meal of meals”), influenced by arrow + root because the plant’s “roots” (more accurately rhizomes) are used on wounds from poison darts to absorb the poison.
Across languages
Translations
51 source translations are retained for this English entry.