Bisa ga ƙamus, kalmar "manyan cranberry" tana nufin wani nau'in jan berries na tart da ke tsiro a kan wani shrub mai girma maras girma, yawanci ana samuwa a wurare masu banƙyama na Arewacin Amirka da Turai. Sunan kimiyya na wannan shuka shine Vaccinium macrocarpon, kuma ana amfani da berries a cikin dafa abinci da kuma amfanin lafiyar su.
