A sword of a kind used in mediaeval Europe for slashing and thrusting. It is well suited to two-handed use in combat, but some can also be used in one hand.(noun)
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Use "longsword" in a sentence
"But here, the longsword is the one that totally decapitated the dummy."
"These guys do German longsword, which is a kind of two-hander that weighs 2-3kg."
"However, the epoch making moment is quite near the start when the Liam Nielson character giving Orlando Bloom's chap a crash update course in longsword."