[くちきり, kuchikiri](n) (1) start broaching (a subject); opening remark; start; commencement; beginning; (2) event at the start of the tenth month of the lunar calendar; (3) opening a sealed jar or container[Add to Longdo]
[やぐらだいこ, yaguradaiko](n) drums which announce the opening of a stage performance or commencement of sumo bouts; the sound produced by such drums[Add to Longdo]