hypertonic
[ hahy-per-ton-ik ]
/ ˌhaɪ pərˈtɒn ɪk /
adjective
Physiology.
of or relating to hypertonia.
Physical Chemistry.
noting a solution of higher osmotic pressure than another solution with which it is compared (opposed to hypotonic).
Compare isotonic(def 1).
Origin of hypertonic
First recorded in 1850–55;
hyperton(ia) +
-ic
OTHER WORDS FROM hypertonic
hy·per·to·nic·i·ty [hahy-per-toh-nis-i-tee] /ˌhaɪ pər toʊˈnɪs ɪ ti/, nounWords nearby hypertonic
Example sentences from the Web for hypertonic
British Dictionary definitions for hypertonic
hypertonic
/ (ˌhaɪpəˈtɒnɪk) /
adjective
Derived forms of hypertonic
hypertonicity (ˌhaɪpətəʊˈnɪsɪtɪ), nounMedical definitions for hypertonic
hypertonic
[ hī′pər-tŏn′ĭk ]
adj.
Having extreme muscular or arterial tension; spastic.
Having the higher osmotic pressure of two solutions.