Also especially British, un·mould.
Origin of unmold
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for unmolded
Any of these causes will make the jelly liable to separate when unmolded.
If cake is used it is better to place it on the Charlotte after it is unmolded and the paper removed.
When unmolded sprinkle with fine-chopped pistachio nuts blanched before chopping.
The mold must be perfectly firm and upright, or the jelly will not stand straight when unmolded.
Proceed in this way until the mold is full, having the top covered with jelly, so that when unmolded it will form a complete case.