Kerf

//kɜː(ɹ)f// noun, verb

Definitions

Noun
  1. 1
    The act of cutting or carving something; a stroke or slice. archaic
  2. 2
    The groove or slit created by cutting or sawing something; an incision.

    "They pass through a cleft that has been made across a low range of hills, like a kerf in the top of a log, and enter into a lovely territory of subtly swelling emerald green fields strewn randomly with small white capsules that he takes to be sheep."

  3. 3
    The portion or quantity (e.g. of wood, hay, turf, wool, etc.) removed or cut off in a given stroke.

    "1991, Popular Mechanics, January issue, page 63, "Thin-kerf blades", by Rosario Capotostro Sawing with a thin-kerf blade produces a kerf that's 1/2 to 1/3 the size of a standard blade kerf."

  4. 4
    The distance between diverging saw teeth.

    "1991, Popular Mechanics, January issue, page 63, "Thin-kerf blades", by Rosario Capotostro Sawing with a thin-kerf blade produces a kerf that's 1/2 to 1/3 the size of a standard blade kerf."

  5. 5
    The flattened, cut-off end of a branch or tree; a stump or sawn-off cross-section.

    "Sebastian, still not alone, is seated on the white-and-cinder-grey trunk of a felled tree. […] A Camberwell Beauty skims past and settles on the kerf, fanning its velvety wings."

Verb
  1. 1
    To cut a piece of wood or other material with several kerfs to allow it to be bent.

Etymology

Etymology 1

From Middle English kerf, kirf, kyrf, from Old English cyrf (“an act of cutting, a cutting off; a cutting instrument”), from Proto-West Germanic *kurbi, from Proto-Germanic *kurbiz (“a cut; notch; clipping”), from Proto-Indo-European *gerbʰ- (“to scratch”). Cognate with Saterland Frisian Käärf, West Frisian kerf, Swedish korv. Related also to Dutch kerf, German Low German Karve, Karv, German Kerbe.

Etymology 2

From Middle English kerf, kirf, kyrf, from Old English cyrf (“an act of cutting, a cutting off; a cutting instrument”), from Proto-West Germanic *kurbi, from Proto-Germanic *kurbiz (“a cut; notch; clipping”), from Proto-Indo-European *gerbʰ- (“to scratch”). Cognate with Saterland Frisian Käärf, West Frisian kerf, Swedish korv. Related also to Dutch kerf, German Low German Karve, Karv, German Kerbe.

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