\Da`ca"po\ [It., from [the] head or beginning.] (Mus.) From the beginning; a direction to return to, and end with, the first strain; -- indicated by the letters D. C. Also, the strain so repeated.
Broad-range hardware specification language. "Mixed Level Modelling and Simulation of VLSI Systems", F.J. Rammig in Logic Design and Simulation, E. Horbst ed, N-H 1986.
Webster's 1913 Dictionary