Heartfelt Wish, Prayer, Heart's Desire
Noun
しんがん
サーモンの心願には心が打たれますね。
We are touched by Salmon's prayer.
今回のハリケーンのひがいが少なくてすむようにというのがわたしの心願です。
My heartfelt wish is that the damage caused by the hurricane is less this time.
私はその神社で心願成就の御札を買いました。
I bought a charm at the shrine to help fulfill my heart’s desires.
The thing your heart requests is what your heart wants. This is your heartfelt desire.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.