# cryogenics

> English word · Noun · frequency rank #89,268

## Definitions
1. The science and technology of the production of very low temperatures.
2. The scientific study of low-temperature phenomena.

## Etymology
From cryogen + -ics.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/cryogenics