(obsolete) The hentaigana syllable that is used to represent ha in old Japanese text.

(obsolete) The hentaigana syllable that is used to represent hi in old Japanese text.

happy event; auspicious occasion

(slang, derogatory) A vague, derogatory label applied to stories that have overdone, clichéd elements. Usually an isekai story with elements like those described at 異世界#Usage notes.

mountain stream

light machine gun (machine gun which can be operated by one person)

linear algebra

(historical) a daimyo who were hereditary vassals of the Tokugawa before the Battle of Sekigahara

big; great

whey / good Buddhist teaching