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interstock

American  
[in-ter-stok] / ˈɪn tərˌstɒk /

noun

Horticulture.

  1. a stock grafted between the understock and the scion.

Etymology

Origin of interstock

inter- + stock

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.