US /ˈsɛnɪɡə/ UK /ˈsenɪɡə/
noun

Meanings

  1. 1
    noun

    historical: gum arabic obtained in or exported from the Senegal region, used especially in dyeing and manufacturing

    Eighteenth-century customs schedules listed gum senega among imported dyeing materials.

  2. 2
    noun

    the dried root of Seneca snakeroot, formerly used medicinally as an expectorant

    The old dispensary kept powdered senega for use in cough preparations.

  3. 3
    noun

    the North American milkwort plant Polygala senega, whose root was used medicinally

    Senega grows naturally in parts of eastern and central North America.

Thesaurus

Synonyms
1 noun · historical: gum arabic... gum senegaSenegal gumgum arabic
2 noun · the dried root of seneca... senega rootSeneca root
3 noun · the north american milkwort... Seneca snakeroot
Word family
Related forms gum arabicSenegalSeneca snakeroot

Etymology

The gum sense is a shortened form of Senegal gum, named for the West African region from which the product was exported. The medicinal-root sense is a variant of Seneca, named for the Indigenous Seneca people, from whom European settlers learned of the plant's use.

Topics

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