Meaning of 絵刀 in Japanese

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Definition of 絵刀

え(e) 【絵 ·画】

(n, n-suf) picture; drawing; painting; sketch
あの絵を壁に掛けなさい。
Hang that picture on the wall.

かたな(katana) · とう(tou) 【刀】

(n) (single-edged) sword; katana
「刀の投擲の練習？」「すっぽ抜けただけです」
"Practising sword throwing?" "It just slipped out of my hands."
dagger; knife
scalpel