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phytotoxic

[fahy-tuh-tok-sik]
adjective
  1. of or relating to phytotoxin.
  2. inhibitory to the growth of or poisonous to plants.

Origin of phytotoxic

First recorded in 1930–35; phyto- + toxic
Related formsphy·to·tox·ic·i·ty [fahy-toh-tok-sis-i-tee] /ˌfaɪ toʊ tɒkˈsɪs ɪ ti/, nounnon·phy·to·tox·ic, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

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Historical Examples of phytotoxic

phytotoxic in Medicine

phytotoxic

[fī′tō-tŏk′sĭk]
adj.
  1. Poisonous to plants.
  2. Of or relating to a phytotoxin.
Related formsphy′to•tox•ic′i•ty (-tŏk-sĭs′ĭ-tē) n.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
phytotoxic in Science

phytotoxic

[fī′tō-tŏk′sĭk]
  1. Poisonous to plants.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.