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OD

OD [ ō d ]


intransitive verb  (past and past participle OD'ed, present participle OD'ing, 3rd person present singular ODs)
Definition:
 
take deadly amount of drug: to take a dangerous amount of a drug, often causing hospitalization or death



noun  (plural ODs)
Definition:
 
overdose: an overdose of a drug

[Mid-20th century. Shortening of overdose]
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