Portent
01
前兆, 兆候
a sign or indication of what is to come, especially something unfortunate
例
The dark clouds gathering on the horizon were seen as a portent of an approaching storm.
地平線上に集まる暗い雲は、迫り来る嵐の前兆と見なされていた。
語彙ツリー
portentous
portent
