blade

刀锋；刀口；刃

桨叶；（推进器的）翼

击球板

草叶；叶片；叶身

blade

刀刃, 刀片

blade

1. especially a leaf of grass or the broad portion of a leaf as distinct from the petiole

(synonym)

(hypernym) , ,

2. a dashing young man; "gay young blades bragged of their amorous adventures"

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3. something long and thin resembling a blade of grass; "a blade of lint on his suit"

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4. a cutting or thrusting weapon with a long blade

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(hyponym)

5. a cut of beef from the shoulder blade

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(part-holonym)

6. a broad flat body part (as of the shoulder or tongue)

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7. the part of the skate that slides on the ice

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(part-holonym)

8. flat surface that rotates and pushes against air or water

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(hypernym)

(hyponym)

(part-holonym) ,

9. the flat part of a tool or weapon that (usually) has a cutting edge

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(hyponym)

(part-holonym) ,

(part-meronym) ,