olemus
Wiktionary:
verb
2. (transitive) to initiate something
Synonyms: activate, initiate
The controversial article triggered a deluge of angry letters from readers.
3. (transitive, figuratively) to spark a response, especially a negative emotional response, in (someone)
Synonym: push someone's buttons
This story contains a rape scene and may be triggering for rape victims.
4. (intransitive, especially electronics) to activate; to become active

vt ka
- käivitama (1)