hackbut /hakˈbət or -but/ or hagbut /hagˈbət, but/ (historical)

An arquebus

hackbuteerˈ noun

• blue rocket
• blue-rot
• blue-rots
• blue ruin
• blue ruins
• blues
• blue screen
• blue-screen
• blue screens
• blue shark
• blue sharks
• blue sheep
• bluesier
• bluesiest
• blue-skies
• blue-sky
• blue-sky laws
• blue-sky thinking
• bluesman
• bluest
• bluestocking
• bluestockings
• bluestone
• bluestones
• blue streak