| n. | 1. | (Eng. Hist.) One who kills or who murders a king; specifically |
| 2. | The killing or the murder of a king. |
| Noun | 1. | regicide - someone who commits regicide; the killer of a king |
| 2. | regicide - the act of killing a king |
REGICIDE. The killing of a king, and, by extension, of a queen. Theorie des Lois Criminelles, vol. 1, p. 300.
aborticide, fratricide, fungicide, genocide, germicide, herbicide, homicide, infanticide, insecticide, matricide, microbicide, parricide, patricide, pesticide, rodenticide, sororicide, suicide, uxoricide, vermicide