imbrute or embrute /im-brootˈ/ (archaic)

To degrade, or sink, to the state of a brute

• crumb-brush
• crumb-brushes
• crumbcloth
• crumbcloths
• crumbed
• crumbier
• crumbiest
• crumbing
• crumble
• crumbled
• crumbles
• crumblier
• crumblies
• crumbliest
• crumbliness
• crumbling
• crumbly
• crumbs
• crumb-tray
• crumb-trays
• crumby
• crumen
• crumenal
• crumenals
• crumens