/haɪˈpərˌtɒnɪk/ i

Definitions

1. adjective

having a high concentration of solute, typically resulting in a solution that has a higher osmotic pressure than the surrounding environment.

“The hypertonic solution was used to treat the patient’s dehydration.”

2. noun

A solution that is hypertonic.

“The lab technician prepared a sample of hypertonic solution for further analysis.”