腕わん章しょうわんしょうFreq.FrequencyTop 100,000Meanings1nounarmband; brassardA cloth band worn around the upper arm, often to show affiliation, role, or rank (e.g., by security, event staff, or military personnel).警けい備び員いんは腕わん章しょうを付つけている。The security guard is wearing an armband.
