English Dictionary

Definition of “sow thistle”

sow thistle (saʊ Pronunciation for sow thistle

Definitions

noun

  1. any of various plants of the Old World genus Sonchus, esp S. oleraceus, having milky juice, prickly leaves, and heads of yellow flowers: family Asteraceae (composites) Also called: milk thistle, (NZ) puha, (NZ) rauriki

Word Origin

C13: from sugethistel, perhaps variant of Old English thugethistel, thuthistel thowthistle, a dialect name of the sow thistle. See sow², thistle

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