jell 
/ˈʤɛl/ verb
jells; jelled; jell·ing /ˈʤɛl/ verb [no obj] 1 : to become clear and definite : gel
▪ The idea jelled. ▪ Our plans are finally starting to jell. ▪ A few scenes in the movie don't jell. [=work] 2 : to change into a thick substance that is like jelly
▪ Boil the jam until it begins to jell.
▪ The idea jelled. ▪ Our plans are finally starting to jell. ▪ A few scenes in the movie don't jell. [=work]
▪ Boil the jam until it begins to jell.
