Trouble

Definition of TROUBLE transitive verb
1 a  : to agitate mentally or spiritually : worry, disturb
b (1) archaic  : mistreat, oppress (2)  : to produce physical disorder in : afflict <troubled by a cold> c  : to put to exertion or inconvenience
2  : to put into confused motion <the wind troubled the sea>

intransitive verb

1  : to become mentally agitated : worry <refused to trouble over trifles>
2  : to make an effort : be at pains <did not trouble to come> — trou·bler noun