Try Our Apps
Dictionary.com

follow Dictionary.com

2017 Word of the Year

toxicity

[tok-sis-i-tee] /tɒkˈsɪs ɪ ti/
noun, plural toxicities.
1.
the quality, relative degree, or specific degree of being toxic or poisonous:
to determine the toxicity of arsenic.
Origin of toxicity
1880-1885
First recorded in 1880-85; toxic + -ity
Related forms
hypertoxicity, noun
nontoxicity, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
British Dictionary definitions for non-toxicity

toxicity

/tɒkˈsɪsɪtɪ/
noun
1.
the degree of strength of a poison
2.
the state or quality of being poisonous
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Word Origin and History for non-toxicity

toxicity

1881, from toxic + -ity.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
non-toxicity in Medicine

toxicity tox·ic·i·ty (tŏk-sĭs'ĭ-tē)
n.

  1. The quality or condition of being toxic.

  2. The degree to which a substance is toxic.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Nearby words for non-toxicity

Word Value for non

0
0
Scrabble Words With Friends