démouler signifie anglais

unmold [unmolded, unmolding, unmolds]▼◼◼◼(remove something from a mold)
verb
[UK: ˌʌnˈməʊld ] [US: ʌnˈmoʊld ]Unmold them after taking them out of the oven. = Démouler dès la sortie du four.

turn out▼◼◻◻(to remove from a mould, bowl etc.)
verb
[UK: tɜːn ˈaʊt] [US: ˈtɝːn ˈaʊt]