1.
family crest, emblem, mon
A heraldic symbol used to identify a Japanese family, clan, or organization. Traditionally displayed on formal kimono, gates, and household items. Similar in function to European coats of arms.
2.
pattern, design, marking
A decorative pattern or natural marking, such as the pattern on an animal's body or a design motif.
Cultural note
Japanese family crests (家紋) date back to the Heian period and became widespread among samurai families. Today, most Japanese families have a 家紋, though many people are unaware of theirs. The imperial family uses the 菊の御紋 (chrysanthemum crest), and it remains a symbol of the Japanese government.