Japanese edit

For pronunciation and definitions of かんとう – see the following entries.
関東
[proper noun] Short for 関東地方 (Kantō-chihō): A geographical region in eastern Japan that includes the capital city of Tokyo and surrounding prefectures
[proper noun] (historical) the area east of 逢坂の関 (Ōsaka-no-seki, tollgate of Ōsaka-yama) or later, east of 箱根の関 (Hakone-no-seki, tollgate of Mount Hakone)
[proper noun] (archaic) the area to the east of 函谷関 (Kankoku-kan, Hangu Pass)
[proper noun] (archaic) the area to the east of 山海関 (Sankai-kan, Shanhai Pass)
[proper noun] a surname
[noun] (historical, colloquial) the shogunate
巻頭
[noun] beginning / opening of a book
敢闘
[noun] brave fighting
[verb] to fight bravely
完投
[noun] (baseball) complete game
[verb] (baseball) to pitch / throw a complete game
(This term, かんとう, is the hiragana spelling of the above terms.)

(The following entries are uncreated: 間島, 間道, 関頭, 竿灯, 竿頭, 官倒, 官当, 官稲, 官等, 款冬, 寒冬, 寒灯, 缶桃, 奸盗.)