We found 7 dictionaries that define the word deactivations:

General (5 matching dictionaries)

1. deactivations: Merriam-Webster
2. deactivations: Collins English Dictionary
3. deactivations: Wordnik
4. deactivations: Wiktionary
5. deactivations: TheFreeDictionary.com

Business (1 matching dictionary)

6. deactivations: Legal dictionary

Medicine (1 matching dictionary)

7. deactivations: Merriam-Webster Medical Dictionary

(Note: See deactivation as well.)

Definitions from Wiktionary (deactivation) ▸ noun:  The act of deactivating something, such as a bomb or alarm. ▸ Also see deactivation Opposite: activations, stimulations, energizations ▸ Words similar to deactivations ▸ Usage examples for deactivations ▸ Idioms related to deactivations ▸ Wikipedia articles (New!) ▸ Popular adjectives describing deactivations ▸ Words that often appear near deactivations ▸ Rhymes of deactivations ▸ Invented words related to deactivations