Wednesday, October 23, 2013

kerf

kerf (plural kerfs)

The groove or slit created by cutting a workpiece; an incision; the width of the groove made while cutting.

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synanthrope

 A synanthrope (from ancient Greek σύν sýn "together, with" and ἄνθρωπος ánthrōpos "man") is an organism that evolve...