Webster's Revised Unabridged Dictionary · 1913

Rootstock

Rootstock , noun

(Botany) A perennial underground stem, producing leafly stems or flower stems from year to year; a rhizome.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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