Definition, Meaning & Synonyms

hypertonic

Adjective
/ˌhaɪ.pɚˈtɒn.ɪk/
Definition
Having a higher concentration of solutes compared to another solution.
Examples
  • When a cell is placed in a hypertonic solution, it loses water and shrinks.
  • A hypertonic saline solution is often used in medical treatments.
  • During osmosis, water tends to move toward the hypertonic environment.
Meaning
In a hypertonic solution, water moves out of cells, which can lead to cell shrinkage.
Synonyms
  • Concentrated
  • Solute-rich
  • High-salinity