PSpice Share definition Flag A simulation software package used to simulate electrical circuits. Widely used in the electrical and electronic engineering fields. Guy1: You done your question six in the homework? Guy2: Nah, I'll just use PSpice to do it. PSpice by adriangee August 27, 2005 0 0 Get merch Get the PSpice mug. Buy Now — $32.95 See more merch