azo

[ az-oh, ey-zoh ]

/ ˈæz oʊ, ˈeɪ zoʊ /

adjective Chemistry.

containing the azo group.

Origin of azo

First recorded in 1875–80; independent use of azo-

Words nearby azo

azithromycin dihydrate, azlocillin sodium, azlon, Azmacort, Aznar, azo, azobenzene, azo dye, azo group, azoic, azoic dye

Definition for azo (2 of 2)

azo-

a combining form used in the formation of compound words, especially names of chemical compounds containing nitrogen or the azo group: azobenzene.

Also especially before a vowel, az-.

Origin of azo-

<Greek ázō(os) without life, equivalent to a-a-⁶ + zō-zo-

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

Example sentences from the Web for azo

They are divided into mon-azo, di-azo, tri-azo compounds according to the number of azo groups present.
The New Gresham Encyclopedia. Vol. 1 Part 3|Various
If a very blue tone is desired, add to the bath some solution of coccinine (azo red blue touch).
The Practical Ostrich Feather Dyer|Alexander Paul
One night Azo heard Parisina in sleep express her love for Hugo, and the angry marquis condemned his son to death.
Character Sketches of Romance, Fiction and the Drama, Vol 1|The Rev. E. Cobham Brewer, LL.D.
(d) Two series of azo dyes of selenium have been prepared and have been shown to possess a marked tinctorial value.
Synthesis of 2-methyl-4-selenoquinazolone, 2-phenylbenzoselenazole, and its derivatives|Y-Gwan Chen

Azo Compounds, a class of substances which belong to the benzene series and contain carbon, hydrogen, and nitrogen.
The New Gresham Encyclopedia. Vol. 1 Part 3|Various

British Dictionary definitions for azo (1 of 2)

azo

/ (ˈeɪzəʊ, ˈæ-) /

adjective

of, consisting of, or containing the divalent group -N:N-an azo group or radical See also diazo

Word Origin for azo

independent use of azo-

British Dictionary definitions for azo (2 of 2)

azo-

before a vowel az-

combining form

indicating the presence of an azo groupazobenzene

Word Origin for azo-

from French azote nitrogen, from Greek azōos lifeless, from a- 1 + zōē life

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

Medical definitions for azo

azo-

pref.

Containing a nitrogen group, especially one attached at both ends in a covalent bond to other groups:azole.

Scientific definitions for azo (1 of 2)

azo

[ ăz′ō, ā′zō ]

Containing two nitrogen atoms joined by a double bond, with each nitrogen atom attached to another group.

Scientific definitions for azo (2 of 2)

azo-

az-

A prefix that means containing an azo group attached at both ends to other groups, as in the compound azobenzene.

单词	azo
释义	azo [ az-oh, ey-zoh ] / ˈæz oʊ, ˈeɪ zoʊ / adjective Chemistry. containing the azo group. Origin of azo First recorded in 1875–80; independent use of azo- Words nearby azo azithromycin dihydrate, azlocillin sodium, azlon, Azmacort, Aznar, azo, azobenzene, azo dye, azo group, azoic, azoic dye Definition for azo (2 of 2) azo- a combining form used in the formation of compound words, especially names of chemical compounds containing nitrogen or the azo group: azobenzene. Also especially before a vowel, az-. Origin of azo- <Greek ázō(os) without life, equivalent to a-a-⁶ + zō-zo- Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for azo They are divided into mon-azo, di-azo, tri-azo compounds according to the number of azo groups present. The New Gresham Encyclopedia. Vol. 1 Part 3\|Various If a very blue tone is desired, add to the bath some solution of coccinine (azo red blue touch). The Practical Ostrich Feather Dyer\|Alexander Paul One night Azo heard Parisina in sleep express her love for Hugo, and the angry marquis condemned his son to death. Character Sketches of Romance, Fiction and the Drama, Vol 1\|The Rev. E. Cobham Brewer, LL.D. (d) Two series of azo dyes of selenium have been prepared and have been shown to possess a marked tinctorial value. Synthesis of 2-methyl-4-selenoquinazolone, 2-phenylbenzoselenazole, and its derivatives\|Y-Gwan Chen Azo Compounds, a class of substances which belong to the benzene series and contain carbon, hydrogen, and nitrogen. The New Gresham Encyclopedia. Vol. 1 Part 3\|Various British Dictionary definitions for azo (1 of 2) azo / (ˈeɪzəʊ, ˈæ-) / adjective of, consisting of, or containing the divalent group -N:N-an azo group or radical See also diazo Word Origin for azo independent use of azo- British Dictionary definitions for azo (2 of 2) azo- before a vowel az- combining form indicating the presence of an azo groupazobenzene Word Origin for azo- from French azote nitrogen, from Greek azōos lifeless, from a- 1 + zōē life 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 Medical definitions for azo azo- pref. Containing a nitrogen group, especially one attached at both ends in a covalent bond to other groups:azole. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for azo (1 of 2) azo [ ăz′ō, ā′zō ] Containing two nitrogen atoms joined by a double bond, with each nitrogen atom attached to another group. Scientific definitions for azo (2 of 2) azo- az- A prefix that means containing an azo group attached at both ends to other groups, as in the compound azobenzene. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
随便看	haute-loire haute-marne haute-normandie haute-piece hauterive hautes-alpes haute-savoie haute-saône hautes-pyrénées hauteur haute-vienne haute école haut monde hau tree haut-rhin hauts-de-seine hav havana havana brown havana cigar havant havant and waterloo havarti havasupai havdalah