Glossary · term

Adiabatic

Thermodynamics

Aliases
adiabat, adiabatically, isentropic
Domain
Thermodynamics

Definition

A process with no heat exchanged with the surroundings — because it is insulated, or because it happens too fast for heat to move. Compression and expansion strokes in engines are close to it.

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From the Glossary database in Notion, last edited 2026-08-17. This page is the row, rendered by the build; nothing on it is written by hand.