Dense - dense

Japanese: 稠密 - ちゅうみつ

〘Noun〙① (adjective-verb) (━suru) A large number of people gathered in one place. Crowded. Also, the state of being so. Choumitsu. *Ryo Gikai (833) To "The mountains and valleys are rugged. A place far away where few people live. (That is, the mountains and valleys are rugged. Yet the people live densely. Even if there are _{only two} people, it is rare to find _one .) *Edo Hanjoki (1832-36) Vol. 5 "The boarding houses are densely populated and prosperous." [Cao Zhi - Qiqi] ② In mathematics, one of the properties of subsets in a topological space. When the smallest closed set that contains subset B of topological space A is equal to A, B is said to be dense at A.

Dense

〘 noun 〙 (adjective verb) = chuumitsu (dense) [Shinsen Jikai (1872)] ※Rakugo, Shidanro Furuki (1895) [Yanagi Kakin Gorou] "I walked through an area where houses were densely packed . "

Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information

Japanese:

〘名〙① (形動) (━する) ひとところに多く集まっていること。こみあうこと。また、そのさま。ちょうみつ。※令義解（833）戸「若山谷阻険。地遠人稀之処。〈謂。縦山谷阻険。而人居稠密。或雖_二人居稀踈_一〉」※江戸繁昌記（1832‐36）五「下宿、人戸稠密、繁華歳に加る」〔曹植‐七啓〕② 数学で、位相空間の部分集合の性質の一つ。位相空間Ａの部分集合Ｂを含む最小の閉集合がＡに一致するとき、ＢはＡで稠密であるという。