暗渠

あんきょ

subterranean drain, culvert, conduit

管渠

かんきょ

pipe (e.g. sewer, storm water), culvert

河渠

かきょ

waterway, canal, river

出渠

しゅっきょ でみぞ

leaving the (repair) dock

開渠

かいきょ

open ditch, open channel, open conduit, open culvert

溝渠

こうきょ

ditch, sewer, canal

函渠

かんきょ かん きょ

drain with an oblong cross-section

入渠

にゅうきょ

entering a dock

船渠

せんきょ

dock

渠帥

きょすい

chief of bandits

渠河

きょが

waterway, canal, river

乾船渠

かんせんきょ いぬいせんきょ

dry dock

合流渠

ごうりゅうきょ

combined sewer

暗渠排水

あんきょはいすい

underdrainage

下水道管渠

げすいどうかんきょ

sewage pipe

明

さや みん めい みょう

mantra

明明白白

めいめいはくはく

clearly evident, quite obvious, as clear as day, beyond any doubt, strikingly apparent

明明後日

しあさって みょうみょうごにち

(in) three days' time (two days after tomorrow)

明晰判明

めいせきはんめい

clear and distinct (e.g. perception, esp. in Cartesianism); having a clear head