set heart on
set (your) heart on (something/doing something)
to decide to achieve something.
She's set her heart on a big wedding.

[TahlilGaran] English Idioms Dictionary ▲

set heart on something
set (your) heart on (something/doing something)
to decide to achieve something.
She's set her heart on a big wedding.

[TahlilGaran] English Idioms Dictionary ▲

set one's heart on
to select something as one's goal; to want something very much
The young runner set his heart on winning the marathon.

I set my heart on a nice holiday this winter but I will not be able to go because I have no money.

[TahlilGaran] English Idioms Dictionary ▲

set one's heart on something
to select something as one's goal; to want something very much
The young runner set his heart on winning the marathon.

I set my heart on a nice holiday this winter but I will not be able to go because I have no money.

[TahlilGaran] English Idioms Dictionary ▲

set one's heart on
v. phr. To want very much.
He set his heart on that bike. also: To be very desirous of; hope very much to succeed in.
■ Used with a verbal noun.
He set his heart on winning the race.

[TahlilGaran] English Idioms Dictionary ▲