Slaughter / Slaughterhouse dream meaning is explained below using 1 different source. Each interpretation is shown with its source.
Interpretation 1 — James R. Lewis and Evelyn Dorothy Oliver
Most people become deeply and violently repulsed after visiting a slaughterhouse. In a dream, a slaughterhouse could be a response to a traumatic experience in one’s waking life.
Source: Dream Symbols in The Dream Encyclopedia • Author: James R. Lewis and Evelyn Dorothy Oliver