Backsword and Claymore

Backsword noun - A sword with only one cutting edge.

Claymore and backsword are semantically related in weapon topic. In some cases you can use "Claymore" instead a noun "Backsword", when it comes to topics like sword.

Claymore noun - A large double-edged broadsword; formerly used by Scottish Highlanders.

Backsword and claymore are semantically related in weapon topic. You can use "Backsword" instead a noun "Claymore", if it concerns topics such as sword.