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pinion noun [ ˈpɪnjən ]

• the outer part of a bird's wing including the flight feathers.

pinion verb

• restrain or immobilize (someone) by tying up or holding their arms or legs.
• "he was pinioned to the ground"
Similar: hold down, pin down, press down, restrain, constrain, hold fast, immobilize, tie, bind, rope, fasten, secure, shackle, fetter, tether, lash, truss (up), chain (up), hobble, manacle, handcuff, cuff,
• cut off the pinion of (a wing or bird) to prevent flight.
Origin: late Middle English: from Old French pignon, based on Latin pinna, penna ‘feather’.

pinion noun

• a small cogwheel or spindle engaging with a large cogwheel.
Origin: mid 17th century: from French pignon, alteration of obsolete pignol, from Latin pinea ‘pine cone’, from pinus ‘pine’.


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