かいけん

会見: an interview, an official meeting

改憲: an amendment to a constitution

海権: command of the seas, naval power

開顕: (Buddhism) adherence to the teachings of the Lotus Sutra, as espoused by Tendai Buddhism

懐剣: (historical) a kind of dagger used by the samurai class, carried in the 懐 (futokoro, “chest area of a kimono above the 帯 (obi, “sash”) and inside the collar”) for self-defense; (modern) a replica dagger as part of certain ceremonial costume; (poetry) working on possible response lines for a 連歌 (renga, “linked poem”), 俳諧 (haikai, “amusing style of waka Japanese poetry”), or similar call and response style of performed poetry, prior to a performance; any lines prepared before such a performance