Polygonum Hydropiper.
Polygonum Hydropiper. Cf. arsesmart, smartweed.
Joseph Wright, English Dialect Dictionary (1898–1905)
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UK and Irish slang — Cockney, Scouse, Geordie, Yorkshire, Glaswegian, Brummie, Welsh, West Country, plus Irish English. Centuries of regional dialects feeding into modern British and Irish street talk.
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Browse all slang words starting with S.
Any of several North American aquatic plants.