toxicityn.

/tɒkˈsɪsɪti/

Etymology: < toxic adj. and n. + -ity suffix.

Toxic or poisonous quality, esp. in relation to its degree or strength.

ΘΚΠ

the world > physical sensation > use of drugs and poison > poison > [noun] > quality of being poisonous

venomousty1377

venomoushead14..

venomousness?1527

venenosity1541

venomness1543

poisonsomeness1645

poisonousness1650

toxicity1881

toxity1887

1881 Nature 3 Nov. 24/2 On the comparative toxicity of different metals, by M. Richet... He named the limit of toxicity the quantity of poison per litre of water, allowing a fish to live more than forty-eight hours.

1881 Pharmaceut. Jrnl. & Trans. 26 Nov. 439/2 Neither would there appear to be any relation between toxicity and chemical function, for although potassium and sodium are nearly allied.., the former is—at least in respect to fish—twenty-four times more poisonous than sodium.

1898 P. Manson Trop. Dis. xvii. 283 The microbes were increased in toxicity to a definite point.

This entry has not yet been fully updated (first published 1913; most recently modified version published online June 2018).

单词	toxicity
释义	toxicityn. /tɒkˈsɪsɪti/ Etymology: < toxic adj. and n. + -ity suffix. Toxic or poisonous quality, esp. in relation to its degree or strength. ΘΚΠ the world > physical sensation > use of drugs and poison > poison > [noun] > quality of being poisonous venomousty1377 venomoushead14.. venomousness?1527 venenosity1541 venomness1543 poisonsomeness1645 poisonousness1650 toxicity1881 toxity1887 1881 Nature 3 Nov. 24/2 On the comparative toxicity of different metals, by M. Richet... He named the limit of toxicity the quantity of poison per litre of water, allowing a fish to live more than forty-eight hours. 1881 Pharmaceut. Jrnl. & Trans. 26 Nov. 439/2 Neither would there appear to be any relation between toxicity and chemical function, for although potassium and sodium are nearly allied.., the former is—at least in respect to fish—twenty-four times more poisonous than sodium. 1898 P. Manson Trop. Dis. xvii. 283 The microbes were increased in toxicity to a definite point. This entry has not yet been fully updated (first published 1913; most recently modified version published online June 2018). < n.1881
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