bâillon bedeutet auf Englisch

gag [gags]▼◼◼◼(device to restrain speech)
noun
[UK: ɡæɡ] [US: ˈɡæɡ]The bandits put a gag in his mouth. = Les bandits lui ont mis un bâillon dans la bouche.

gag [gagged, gagging, gags]▼◼◼◼(To restrain someone's speech)
verb
[UK: ɡæɡ] [US: ˈɡæɡ]We found him bound and gagged. = On l'a retrouvé ligoté et bâillonné.