n.1.Act of sharpening.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
Paul Strothers, managing director for Wolverhamptonbased Smiths Aerospace Acuation Systems, which will supply lift actuation systems for the STOVL aircraft's powerplant, said: 'We are very pleased with the MoD's announcement to purchase 150 JSF aircraft.