(Japanese mythology) one of the two gods who came into existence from reed shoots on the earth after it was formed, along with 可美葦牙彦舅 (Umashi Ashikabi Hikoji)

(Japanese mythology) the sixth god to come into existence, after 天常立 (Ama no Tokotachi) and before 豊雲野 (Toyokumono)

If one learns without thinking, one will be lost in his learning. That is, if one does not think about what one learns, he will not arrive at the truth of it.

Synonym of アメリカンフットボール (Amerikan futtobōru, “American football”)

electric smoking system, where tobacco is heated but not burnt

(of bad thing) to increase rapidly or exponentially; to grow like rabbits breeding

(architecture) Synonym of ドーリア式 (Dōria-shiki, “Doric order”)

being alicyclic (of a class of organic compounds)

boustrophedon style

tautology (in logic)