Valentin's knife

noun Val·en·tin's knife \ˈvalən‧ˌtēnz-\

Definition of Valentin's knife

  1. :  a knife made with two parallel adjustable blades and used to cut thin slices of fresh tissues

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Origin and Etymology of valentin's knife

probably after Gabriel G. Valentin †1883 German physiologist

Seen and Heard

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feeling or affected by lethargy

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