coniine

[ koh-nee-een, -in, -neen ]

/ ˈkoʊ niˌin, -ɪn, -nin /

noun

a volatile, highly poisonous alkaloid, C8H17N, constituting the active principle of the poison hemlock.

Also co·nin

[koh-nin], /ˈkoʊ nɪn/, co·nine

[koh-neen, -nin]. /ˈkoʊ nin, -nɪn/.

Origin of coniine

First recorded in 1825–35; coni(um) + -ine²

Words nearby coniine

conidiophore, conidium, conifer, coniferin, coniferous, coniine, coniofibrosis, coniology, coniophage, coniosis, conirostral

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for coniine

The author has formed a number of salts from coniine thus prepared, and finds them all crystallizable and unaffected by light.
Scientific American Supplement, No. 315, January 14, 1882|Various
Dragendorff experimented on the action of coniine when given to five cats, the quantities used being ·05 to ·5 grm.
Poisons: Their Effects and Detection|Alexander Wynter Blyth
Conium owes its active properties to a volatile liquid alkaloid, Coniine, united with a crystalline alkaloid, Conhydrine.
Poisons: Their Effects and Detection|Alexander Wynter Blyth
Coniine forms with carbon disulphide a thiosulphate and a sulphite.
Poisons: Their Effects and Detection|Alexander Wynter Blyth

If coniine itself is added to carbon disulphide, there is evolution of heat, separation of sulphur, and formation of thiosulphate.
Poisons: Their Effects and Detection|Alexander Wynter Blyth

British Dictionary definitions for coniine

coniine

conin (ˈkəʊnɪn) or conine (ˈkəʊniːn, -nɪn)

/ (ˈkəʊnɪˌiːn, -nɪɪn, -niːn) /

noun

Also called: cicutine (ˈsɪkjʊtiːn), conicine (ˈkəʊnɪsiːn) a colourless poisonous soluble liquid alkaloid found in hemlock; 2-propylpiperidine. Formula: C 5 H 10 NC 3 H 7

Word Origin for coniine

C19: from conium + ine ²

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

单词	coniine
释义	coniine [ koh-nee-een, -in, -neen ] / ˈkoʊ niˌin, -ɪn, -nin / noun a volatile, highly poisonous alkaloid, C8H17N, constituting the active principle of the poison hemlock. Also co·nin [koh-nin], /ˈkoʊ nɪn/, co·nine [koh-neen, -nin]. /ˈkoʊ nin, -nɪn/. Origin of coniine First recorded in 1825–35; coni(um) + -ine² Words nearby coniine conidiophore, conidium, conifer, coniferin, coniferous, coniine, coniofibrosis, coniology, coniophage, coniosis, conirostral Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for coniine The author has formed a number of salts from coniine thus prepared, and finds them all crystallizable and unaffected by light. Scientific American Supplement, No. 315, January 14, 1882\|Various Dragendorff experimented on the action of coniine when given to five cats, the quantities used being ·05 to ·5 grm. Poisons: Their Effects and Detection\|Alexander Wynter Blyth Conium owes its active properties to a volatile liquid alkaloid, Coniine, united with a crystalline alkaloid, Conhydrine. Poisons: Their Effects and Detection\|Alexander Wynter Blyth Coniine forms with carbon disulphide a thiosulphate and a sulphite. Poisons: Their Effects and Detection\|Alexander Wynter Blyth If coniine itself is added to carbon disulphide, there is evolution of heat, separation of sulphur, and formation of thiosulphate. Poisons: Their Effects and Detection\|Alexander Wynter Blyth British Dictionary definitions for coniine coniine conin (ˈkəʊnɪn) or conine (ˈkəʊniːn, -nɪn) / (ˈkəʊnɪˌiːn, -nɪɪn, -niːn) / noun Also called: cicutine (ˈsɪkjʊtiːn), conicine (ˈkəʊnɪsiːn) a colourless poisonous soluble liquid alkaloid found in hemlock; 2-propylpiperidine. Formula: C 5 H 10 NC 3 H 7 Word Origin for coniine C19: from conium + ine ² 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
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