Multilingual Glossary of Technical and Popular Medical Terms
Provides medical terms in English, French, Spanish, Portuguese, Italian, Dutch, Greek, Danish, and German.

Alcohol and Other Drug Thesaurus
National Institutes of Health thesaurus. Provides resource for medical, social, and demographic terms related to alcohol and drug use.

Glossary of Suicide Terminology
Reference for Suicide Survivors, teachers, students, and others seeking understanding for this serious topic.