Meaning of pigweed

pig•weed

Pronunciation: (pig'wēd"), [key]
— n.
  1. any goosefoot of the genus Chenopodium, esp. C. album.
  2. any of certain amaranths, as Amaranthus retroflexus.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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