(weaponry, rare) a katana with a long blade

(colloquial) current boyfriend

everything

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

nightfall, sunset / near the end of a certain period of time / year-end

the shape of the horns on some Japanese war helmets or 兜 (kabuto) / a 家紋 (kamon, “family crest”) with varying designs of helmet horns

Yamagata (a city in Gifu Prefecture, Japan)

(programming) character data type

(genetics, evolutionary theory) a phenotype