We found 7 dictionaries that define the word death instincts:

General (4 matching dictionaries)

1. death instincts: Merriam-Webster
2. death instincts: Vocabulary.com
3. death instincts: Wiktionary
4. death instincts: TheFreeDictionary.com

Computing (1 matching dictionary)

5. death instincts: Encyclopedia

Medicine (2 matching dictionaries)

6. death instincts: Merriam-Webster Medical Dictionary
7. death instincts: Medical dictionary

(Note: See death_instinct as well.)

Definitions from Wiktionary (death instinct) ▸ noun:  (psychoanalysis) Synonym of death drive ▸ Also see death_instinct ▸ Words similar to death instincts ▸ Usage examples for death instincts ▸ Idioms related to death instincts ▸ Wikipedia articles (New!) ▸ Words that often appear near death instincts ▸ Rhymes of death instincts ▸ Invented words related to death instincts