QUIZ
CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?
There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?
Question 1 of 7
Which sentence is correct?
Origin of nitro
First recorded in 1855–60; see origin at nitro-
Other definitions for nitro (2 of 2)
nitro-
a combining form used in the names of chemical compounds in which the nitro group is present: nitroglycerin.
Also especially before a vowel, nitr-.
Origin of nitro-
Combining form of Greek nítron.See niter
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for nitro (1 of 2)
British Dictionary definitions for nitro (2 of 2)
nitro-
before a vowel nitr-
combining form
indicating that a chemical compound contains a nitro group, -NO 2nitrobenzene
indicating that a chemical compound is a nitrate esternitrocellulose
Word Origin for nitro-
from Greek nitron natron
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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