wolfram /wŭlˈfrəm/

1. (also wolfˈramite) a native compound of tungstate of iron and manganese
2. Tungsten

• bugle-calls
• bugled
• bugle-horn
• bugle-horns
• bugler
• buglers
• bugles
• buglet
• buglets
• bugle-weed
• bugling
• bugloss
• buglosses
• bugong
• bugongs
• bug-out
• bug-outs
• bugs
• bug-word
• bug-words
• bugwort
• buhl
• buhls
• buhrstone
• buhrstones