barricader meaning in English

barricade [barricaded, barricading, barricades]▼◼◼◼(to close or block a road etc., using a barricade)
verb
[UK: ˌbæ.rɪˈk.eɪd] [US: ˈbæ.rəˌked]John barricaded himself in his room. = John s'est barricadé dans sa chambre.