prov·o·ca·tion
ˌprävəˈkāSH(ə

n/
noun
noun: provocation; plural noun: provocations
1.
action or speech that makes someone annoyed or angry, especially deliberately.
"you should remain calm and not respond to provocation"
synonyms: goading, prodding, egging on, incitement, pressure; More
annoyance, irritation, nettling;
harassment, plaguing, molestation;
teasing, taunting, torment;
affront, insults;
informalhassle, aggravation
"he remained calm despite severe provocation"
Law
action or speech held to be likely to prompt physical retaliation.
"the assault had taken place under provocation"
2.
Medicine
testing to elicit a particular response or reflex.
"twenty patients had a high increase of serum gastrin after provocation with secretin"