First Year of the Khmer Rouge's Rule in Cambodia
This page is the CodyCross answer for the clue below from California, Group 1145, Puzzle 1 (Colorado River).
Question is: First Year of the Khmer Rouge's Rule in Cambodia
and the answer is: YEARZERO
Word Meaning:
YEAR ZERO — (literally) a non-existing (but often assumed) year in between 1 BCE/BC and 1 CE/AD
Definitions from Wiktionary.