noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The presence of sodium in the blood, and (usually, especially) the degree (that is, its concentration). especially, in-compounds, uncountable, usually

Etymology

From natr- + -emia.

Related phrases

either hypernatremiathat is

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.