What is "bat'leth"

n. (context scifi English) A double-ended curved blade weapon with spiked protrusions, controlled by grips along its back, used by Klingons in (w: Star Trek).

The bat'leth ( Klingon: betleH, pronunciation: ) is a double sided scimitar/ hook sword/ deer horn knives hybrid-edged weapon with a curved blade, four points and handholds on the back. It was designed and created by Star Trek: The Next Generation visual effects producer Dan Curry for the Star Trek franchise, where it is the characteristic melee weapon of Klingons. Curry has called the bat'leth "one of the iconic images associated with the show". It has spawned a smaller version, which became known as the "mek'leth" ( Klingon: meqleH). Bat'leths have become an enduring symbol of the franchise among fans and are occasionally referenced in other media.