vigilante

Short for 自警団 (jikeidan, “vigilante group”). / Short for 自治体警察 (jichitai keisatsu, “municipal police”).

(obsolete) silica, silicon dioxide

executioner

(grammar) inflected form

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.

a unisex given name

path / diameter / method

a unisex given name