the.com/pluck

Courage borrowed from chickens — the guts to pull taut and let go.

means Spirited courage and resilience under pressure — the nerve to keep going when things get hard.

from Pluck started as a literal word for pulling or plucking, and by the early 1800s it had slid into boxing slang: a fighter's 'pluck' was his heart, lungs, and guts — literally the organs you'd pull out of a slaughtered animal. A boxer with no 'pluck' was gutless in both senses. From there it jumped from the butcher's block to the character trait — having guts came to mean having courage, and 'pluck' stuck as the word for grit and spirit long after people stopped thinking about entrails.

literal origin
meant yanking feathers before it meant bravery
shift in meaning
18th century slang turned organ removal into grit
music use
guitarists pluck strings, not strum courage
offal link
butchers once called heart and liver pluck
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