Cutlass and Switchblade

Cutlass noun - A short heavy curved sword with one edge; formerly used by sailors.

Switchblade and cutlass are semantically related in arm topic. In some cases you can use "Switchblade" instead a noun "Cutlass", when it comes to topics like knife, cutting tool.

Switchblade noun - A pocketknife with a blade that springs open at the press of a button.

Cutlass and switchblade are semantically related in arm topic. Sometimes you can use "Cutlass" instead a noun "Switchblade", if it concerns topics such as knife, cutting tool.