OL
or OL., O.L.
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abbreviation
QUIZ
THINGAMABOB OR THINGUMMY: CAN YOU DISTINGUISH BETWEEN THE US AND UK TERMS IN THIS QUIZ?
Do you know the difference between everyday US and UK terminology? Test yourself with this quiz on words that differ across the Atlantic.
Question 1 of 7
In the UK, COTTON CANDY is more commonly known as…
Other definitions for OL (2 of 5)
-ol1
a suffix used in the names of chemical derivatives, representing “alcohol” (glycerol; naphthol; phenol), or sometimes “phenol” or less definitely assignable phenol derivatives (resorcinol).
Other definitions for OL (3 of 5)
Other definitions for OL (4 of 5)
Ol.
abbreviation
(in prescriptions) oil.
Origin of Ol.
From the Latin word oleum
Other definitions for OL (5 of 5)
O.L.
or o.l.
abbreviation
(in prescriptions) the left eye.
Origin of O.L.
From Latin oculus laevus
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use OL in a sentence
British Dictionary definitions for OL (1 of 2)
-ol1
suffix forming nouns
denoting an organic chemical compound containing a hydroxyl group, esp alcohols and phenolsethanol; quinol
Word Origin for -ol
from alcohol
British Dictionary definitions for OL (2 of 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
Scientific definitions for OL
-ol
A suffix used to form the names of chemical compounds having a hydroxyl (OH) group, such as ethanol.
The American Heritage® Science Dictionary
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