兆 zhào omen
omen; mega-
How it came to be
The crack in a heated turtle shell, splitting to both sides of the line. Fortune tellers read in it what was coming, so the crack itself became the word for an omen.
用法
- An omen/sign of what's coming - 预兆 (yùzhào) omen, 征兆 (zhēngzhào) a sign/symptom, 好兆头 (hǎo zhàotou) a good omen.
- Also the number word for 'a trillion' (10^12) and the SI prefix mega- - 兆瓦 (zhàowǎ) megawatt, 兆字节 megabyte.
- Two unrelated jobs - portent vs. large-number/mega prefix - set apart by context.