海かい道どう
Meanings
Noun
1. sea route
Kanji used
sea
roadway
Pitch accent
か
いどう
Used in vocabulary (2 in total)
Tōkaidō (Edo-period Edo-Kyoto highway); Tōkaidō (under the ritsuryō system; one of the seven districts of ancient Japan)
Nankaidō (alt. name for the Shikoku region)