[かいきょう, kaikyou] (n) channel (e.g. between two land masses); strait; (P) #6482
[かい, kai] (n) (arch) (See はざま・2) gorge; ravine #11993
[きょうこく, kyoukoku] (n) glen; ravine; gorge; canyon; (P) #19795
[イギリスかいきょう, igirisu kaikyou] (n) English Channel
[えいふつかいきょう, eifutsukaikyou] (n) the English Channel
[えいふつかいきょうトンネル, eifutsukaikyou tonneru] (n) Channel Tunnel; Chunnel
[まみやかいきょう, mamiyakaikyou] (n) strait between Sakhalin and the east coast of Siberia
[かんもんかいきょう, kanmonkaikyou] (n) Kanmon Straits (between Honshu and Kyushu)
[きょうかん, kyoukan] (n) between the mountains
[きょうぶ, kyoubu] (n, adj-no) isthmus
[きょうわん, kyouwan] (n) fjord
[さんきょう;やまかい, sankyou ; yamakai] (n) gorge; ravine; gap
[たいわんかいきょう, taiwankaikyou] (n) Straits of Taiwan
[ちきょう, chikyou] (n, adj-no) isthmus
[まのかいきょう, manokaikyou] (n) dangerous strait