Nantoka/暗号àn hàoTraditional: 暗號暗号 (àn hào) is a Chinese word meaning “secret signal; password; countersign”.Meanings1secret signal; password; countersignCharacters in 暗号暗àn · dark号háo · (bound form) to wail; to howlRelated words号(bound form) to wail; to howl号(literary) to call out; to command号码number信号signal黑暗dark暗dark暗(literary) to close (a door)暗variant of 暗[an4]暗示to hint; to suggest暗杀to assassinate头号first rate符号symbol; mark; signStudy Chinese with flashcards →