topwish
nounUK /ˈtɒpwɪʃ/
US /ˈtɑːpwɪʃ/
The wish you want most of all.
Her topwish was to see a real rainbow.
OTHER MEANINGS
2. The best or most important thing you hope for in a game or contest.
His topwish was to win the spelling bee.
3. A special wish made on a very important day.
On her birthday, she made a topwish and blew out the candles.
4. The first wish on a list of wishes.
At the top of his list was his topwish: a trip to the zoo.