butter-bump /butˈər-bump/

The bittern. See bittern¹and bump²

• holoenzymes
• hologram
• holograms
• holograph
• holographed
• holographic
• holographies
• holographing
• holographs
• holography
• holohedra
• holohedral
• holohedrism
• holohedrisms
• holohedron
• holometabolic
• holometabolism
• holometabolisms
• holometabolous
• holophotal
• holophote
• holophotes
• holophrase
• holophrases
• holophrastic