Medical Dictionary


adj hy·per·ton·ic \-ˈtän-ik\

Medical Definition of HYPERTONIC

:  exhibiting excessive tone or tension <a hypertonic baby> <a hypertonic bladder>
:  having a higher osmotic pressure than a surrounding medium or a fluid under comparison <animals that produce urine which is hypertonic to their blood>—compare hypotonic 2, isotonic 1


July 04, 2015
stringent Hear it
rigorous, strict, or severe
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