本店: main or flagship shop, store, or branch; this shop or branch

手本: model, example

(Kansai, more emphatic) Alternative form of あほ (aho, “idiot”)

本線: main or trunk line, such as a railroad line or electrical line

Short for 日本国 (Nihon-koku): Japan (a country and archipelago in East Asia) / a surname

(archaic) Japan

military

participant (person)

abstention (the act of abstaining), nonparticipation

entrusting sale of a doujin work to another doujin circle at a doujin event when one cannot personally participate