老麺[raamen] ramen (Chinese-style noodles)
家老[karou] chief retainer
棄老[kirou] old person thrown away in the mountains
敬老[keirou] respect for the aged
敬老の日[keirounohi] Respect-for-the-Aged Day Holiday (third Monday in September)

元老[genrou] elder statesman
元老院[genrouin] (Roman) senate
故老[korou] old people
車海老[kurumaebi] kuruma prawn (Marsupenaeus japonicus)
寿老人[juroujin] god of longevity

加農砲[kanouhou] cannon
乾燥地農業[kansouchinougyou] dry farming
乾地農法[kanchinouhou] dry farming
勧農[kannou] encouragement of agriculture
共同農場[kyoudounoujou] collective farm

兼業農家[kengyounouka] part-time farmer
豪農[gounou] wealthy farmer
士農工商[shinoukoushou] hierarchy of samurai, farmers, artisans, and merchants in Edo society
重農主義[juunoushugi] physiocracy
小作農[kosakunou] tenant farming