variants
or hyp-
1
: under : beneath : down
hypoblast
hypodermic
2
: less than normal or normally
hypesthesia
hypotension
3
: in a lower state of oxidation : in a low and usually the lowest position in a series of compounds
hypochlorous acid
hypoxanthine
Examples of hypo in a Sentence
Recent Examples on the Web
New Atlas, 17 Oct. 2024
In a fit of desperation, one of the paramedics in Nikki’s room produces a hypo with a five-inch needle, loads it with pure adrenaline, and plunges it into the dead rocker’s heart.
—Dean Kuipers, SPIN, 8 Jan. 2023
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Noun
An insulin that switches itself on and off in response to blood glucose levels has proven successful in lowering the risk of dangerously low glucose levels, or hypos, in animals.
—New Atlas, 17 Oct. 2024
In a fit of desperation, one of the paramedics in Nikki’s room produces a hypo with a five-inch needle, loads it with pure adrenaline, and plunges it into the dead rocker’s heart.
—Dean Kuipers, SPIN, 8 Jan. 2023
Dictionary Entries Near hypo
Cite this Entry
“Hypo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hypo. Accessed 29 Nov. 2024.
Copy CitationKids Definition
hypo
1 of 3 noun
hy·po
ˈhī-pō 
: sodium thiosulfate
also
: a solution of sodium thiosulfate
hypo
2 of 3 noun
plural hypos
: a hypodermic syringe or injection
hypo-
3 of 3 prefix
variants
or hyp-
1
: under : beneath : down
hypodermic
2
: less than normal or normally
hypotension
Etymology
Prefix
derived from Greek hypo "under"
Medical Definition
Love words? Need even more definitions?
Merriam-Webster unabridged
Share