1

overdose

noun over·dose \ ˈō-vər-ˌdōs \
Updated on: 12 Dec 2017

Definition of overdose

1 : too great a dose (as of a therapeutic agent); also : a lethal or toxic amount (as of a drug)
2 : an excessive quantity or amount
  • an overdose of fun

overdosage

play \ˌō-vər-ˈdō-sij\ noun

Examples of overdose in a Sentence

  1. She died from a cocaine overdose.

Recent Examples of overdose from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'overdose.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of overdose

1700


2

overdose

verb over·dose \ ˌō-vər-ˈdōs \

Definition of overdose

transitive verb
: to give an overdose or too many doses to
intransitive verb
: to take or experience an overdose usually used with on

Recent Examples of overdose from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'overdose.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of overdose

1700


OVERDOSE Defined for English Language Learners

overdose

noun

Definition of overdose for English Language Learners

  • : an amount of a drug or medicine that is too much and usually dangerous

  • : an amount of something that is too much


overdose

verb

Definition of overdose for English Language Learners

  • : to take too much of a drug or medicine : to take an overdose of a drug or medicine


OVERDOSE Defined for Kids

overdose

noun over·dose \ ˈō-vər-ˌdōs \

Definition of overdose for Students

: too large a dose (as of a drug)

Medical Dictionary

1

overdose

noun over·dose \ ˈō-vər-ˌdōs \

medical Definition of overdose

: too great a dose (as of a therapeutic agent)
  • an overdose of exposure to the sun
  • —Morris Fishbein
; also : a lethal or toxic amount (as of a drug)

2

overdose

verb over·dose \ ˌō-vər-ˈdōs \

medical Definition of overdose

overdosed; overdosing
transitive verb
: to give an overdose or too many doses to
intransitive verb
: to take or experience an overdose usually used with on


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