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od
odnouna hypothetical force formerly held to pervade all nature and to manifest itself in magnetism, mesmerism, chemical action, etc.
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Od
Odinterjectiona shortened form of “God” (used in euphemistically altered oaths).
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OD
ODnounan overdose of a drug, especially a fatal one.
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o.d.
o.d.abbreviation(in prescriptions) the right eye.
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O.D.
O.D.abbreviation(in prescriptions) the right eye.
od
1 Americannoun
interjection
noun
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an overdose of a drug, especially a fatal one.
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a person who has taken an overdose of a drug, especially one who has become seriously ill or has died from such an overdose.
verb (used without object)
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to take an overdose of a drug.
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to die from an an overdose of a drug.
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to have or experience an excessive amount or degree of something.
abbreviation
abbreviation
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olive drab.
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on demand.
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outside diameter.
abbreviation
abbreviation
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Doctor of Optometry.
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Old Dutch.
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(of a military uniform) olive drab.
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ordinary seaman.
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outside diameter.
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overdraft.
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overdrawn.
abbreviation
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Officer of the Day
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Old Dutch
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ordnance datum
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outside diameter
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Also: o.d.. military olive drab
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Also: O/D. banking
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on demand
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overdraft
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overdrawn
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noun
verb
noun
noun
Usage
What else does OD mean? OD is short for overdose, or taking so much of a drug that it harms or kills you. How is OD pronounced?[ oh-dee ]What are other forms of OD?O. D.
Other Word Forms
Derived Forms
Conjugated Forms
Present
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have OD'dperfect
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has ODedperfect 3rd person singular
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have ODedperfect
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has OD'dperfect 3rd person singular
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have OD'edperfect
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has OD'edperfect 3rd person singular
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have been ODingperfect progressive
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am ODingprogressive 1st person singular
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is ODingprogressive 3rd person singular
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are ODingprogressive
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are OD'ingprogressive
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has been ODingperfect progressive 3rd person singular
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have been OD'ingperfect progressive
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is OD'ingprogressive 3rd person singular
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am OD'ingprogressive 1st person singular
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has been OD'ingperfect progressive 3rd person singular
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OD'ssingular 3rd person
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ODingparticiple
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OD'ingparticiple
Past
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had OD'edperfect
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had ODedperfect
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had OD'dperfect
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had been OD'ingperfect progressive
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was OD'ingprogressive singular
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were OD'ingprogressive plural
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OD'dsimple
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ODedsimple
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was ODingprogressive singular
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OD'dparticiple
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ODedparticiple
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had been ODingperfect progressive
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OD'edsimple
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were ODingprogressive plural
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OD'edparticiple
Future
Etymology
Origin of od1
First recorded in 1840–50; arbitrary name coined by Karl von Reichenbach (1788–1869), German scientist
Origin of Od3
First recorded in 1590–1600
Origin of OD4
First recorded in 1955–60
Origin of o.d.6
From Latin oculus dexter
Origin of O.D.8
From Latin oculus dexter
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
HRW also cited the case of Od Sayavong, a Lao activist living in Bangkok, who has been missing since August 2019.
From BBC • May 3, 2023
At top: two of the seven complete eggs preserved in the Od accumulation; at bottom, one chunk of the accumulation, showing how densely packed the eggshell fragments are.
From Scientific American • May 15, 2012
Averaged out, most shell fragments in the Od accumulation are about 36 mm long.
From Scientific American • May 15, 2012
Israeli law enforcement officials say that in investigating settler violence in the north, they often turn to people connected to the Od Yosef Chai yeshiva in the Yitzhar settlement.
From New York Times • Jul. 6, 2010
Od, I've seen ye in the thick o't.
From The Cruise of the Betsey or, A Summer Ramble Among the Fossiliferous Deposits of the Hebrides. With Rambles of a Geologist or, Ten Thousand Miles Over the Fossiliferous Deposits of Scotland by Symonds, W. S. (William Samuel)
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.