Breadcrumb Home > Dictionary > Index P Cite pigweed: Meaning and Definition of Find definitions for: pig•weed Pronunciation: (pig'wēd"), [key] — n. any goosefoot of the genus Chenopodium, esp. C. album. any of certain amaranths, as Amaranthus retroflexus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pigweed (Thesaurus) pigtail hook PIK TrendingHere are the facts and trivia that people are buzzing about. January 2021 Current Events: US News The Holocaust (1933–1945) Chinese New Year History, Meaning, and Celebrations Noble Titles and Ranks in a Monarchy The 5 Best Air Purifiers of 2020 Inaugural Trivia Related Content Daily Word Quiz: subrosa Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language