These are how weapons are defined within Saber Martial Arts. These hilts, blades, and specifications are standardized in terminology across tournament settings and can be referred to across other domains as well.
(FE = From Emitter)
Jar’Kai/Paired Sabers: (Wielding two single-bladed sabers)
Double-Bladed Saber: (Central hilt with a blade on each end)
Crossguard Saber: (Single blade with up to two quillions)
Whips and fantasy-shaped bladed weapons (eg. light-axe, darksaber blades, etc) are not allowed within tournament settings. They are generally not considered combat-safe under SMA.