0 a reason for doing something:
1 (of power or force) causing movement or action
2 a reason for doing something:
He gives a lot of money to charity, but self-aggrandizement is his motive.
The motive for this shocking attack seems to be racial hatred.
Detectives have been unable to assign a motive for the murder.
He claims he just wants to help Lisa but I suspect he has an ulterior motive.
Although desire does not imply love, it does provide a motive for love.
I also wish to voice a more positive motive for this book.
Their ostensible practical purport provides the pamphleteer with both a motive and an expository framework.
Furthermore, in almost all cases such purchases were prompted not by a speculative motive but by the desire to transmit a patrimony.