bat'leth

== English == === Etymology === From Klingon betleH, short for batlh'etlh (“sword of honor”). === Pronunciation === IPA(key): /ˈbæt.lɪθ/, /ˈbæt.lɛθ/ === Noun === bat'leth (plural bat'leths) (science fiction) A double-ended curved blade weapon with spiked protrusions, controlled by grips along its back, used by Klingons in Star Trek.