intravenous
adjective
in·tra·ve·nous
ˌin-trə-ˈvē-nəs 
: situated, performed, or occurring within or entering by way of a vein
an intravenous injection
also
: used in or using intravenous procedures
an intravenous solution
intravenously
adverb
Examples of intravenous in a Sentence
Recent Examples on the Web
The intravenous medications are not easy to administer and require a lot of imaging; the population of eligible patients is limited; and the drugs continue to have little meaningful benefits while carrying a risk of severe side effects like brain bleeding.
—
Ed Silverman, STAT, 11 May 2026
Proctor bragged about properly hydrating himself before practice, which is something past and present Dolphins coaches and trainers annually lecture the newcomers about to avoid dehydration, and the use of intravenous fluids.
—Omar Kelly, Miami Herald, 10 May 2026
Matlock is currently using the Saphnelo infusion, an intravenous mode of treating her lupus.
—Toria Sheffield, PEOPLE, 9 May 2026
But anyone who is not pregnant and does not have neurological symptoms – which require intravenous penicillin – can be cured with a course of another antibiotic, doxycycline, for 14-28 days.
—Casey Pinto, The Conversation, 1 May 2026
See All Example Sentences for intravenous
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Ed Silverman, STAT, 11 May 2026
Proctor bragged about properly hydrating himself before practice, which is something past and present Dolphins coaches and trainers annually lecture the newcomers about to avoid dehydration, and the use of intravenous fluids.
—Omar Kelly, Miami Herald, 10 May 2026
Matlock is currently using the Saphnelo infusion, an intravenous mode of treating her lupus.
—Toria Sheffield, PEOPLE, 9 May 2026
But anyone who is not pregnant and does not have neurological symptoms – which require intravenous penicillin – can be cured with a course of another antibiotic, doxycycline, for 14-28 days.
—Casey Pinto, The Conversation, 1 May 2026
See All Example Sentences for intravenous
Cite this Entry
“Intravenous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intravenous. Accessed 15 May. 2026.
Copy CitationKids Definition
intravenous
adjective
in·tra·ve·nous
ˌin-trə-ˈvē-nəs
: being within or entering by way of the veins
intravenous feeding
intravenously
adverb
Medical Definition
intravenous
adjective
in·tra·ve·nous
ˌin-trə-ˈvē-nəs
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
intravenously
adverb
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