- Acoustic Terminology - Glossary explaining basic terms related to acoustic.
- Astrophysics - Indexed and cross-referenced glossary of Astrophysics terms.
- ATLAS - Glossary - Technical terms related to ATLAS, the particle physics experiment at the Large Hadron Collider at CERN.
- Dictionary of Astrophysical Terms and Phenomena - Features definitions according to textbook and goblin theory.
- Dictionary of Composite Materials Technology - An expanded version based on the print edition by Stuart Lee containing terms from the composites industry and related materials topics.
- Glossary of Energy Terms - A large collection published by the United States Department of Energy.
- Holographics Glossary - Short glossary covering the basic terms related to holographics.
