1. Hard and sharp enough to cut metal
   "metal-cutting tools"

See also: sharp

• glossily
• glossina
• Mastigophora
• mastigophoran
• mastigophore
• Mastigoproctus
• Mastigoproctus giganteus
• mastitis
• mastocyte
• mastodon
• mastodont
• mastoid
• mastoid bone
• mastoid process
• mastoidal
• mastoidale
• mastoidectomy
• mastoiditis
• mastopathy
• mastopexy
• Mastotermes
• Mastotermes darwiniensis
• Mastotermes electrodominicus
• Mastotermes electromexicus
• Mastotermitidae