Definition of intravenous
: situated, performed, or occurring within or entering by way of a vein; also : used in or using intravenous procedures
Recent Examples of intravenous from the Web
Intravenous drug users who share needles are also at high risk.
The woman, her husband, sister, daughter and a friend were all treated at the hospital with intravenous hydration - which essentially flushes the poison out of the system.
SIGN UP NOW Sally Brunner, RN, shows the different size syringes available to intravenous drug users in an RV in the parking lot at the Franklin County Health Department in Franklin County, Ky.
Anecdotal signs of improvement began within hours of a single intravenous dose of suramin, Naviaux said.
This one involved drug libraries used with the pumps, which help set upper and lower boundaries for dosages of intravenous drugs a pump can safely administer.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'intravenous'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of intravenous
International Scientific Vocabulary
First Known Use: circa 1849See Words from the same year
INTRAVENOUS Defined for English Language Learners
Definition of intravenous for English Language Learners
: through, in, or into a vein : entering the body through a vein
Medical Definition of intravenous
1: situated within, performed within, occurring within, or administered by entering a vein an intravenous feeding intravenous inflammation
2: used in intravenous procedures intravenous needles an intravenous solution
Seen and Heard
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