1. H; h
Adjective (な)
Noun
Usually written in kana
2. indecent; lewd; sexy; dirty; obscene
from 変態
when read as "エッチ, えっち"
Noun
Verb (する, intransitive)
Colloquialism
Usually written in kana
3. (having) sex
when read as "エッチ, えっち"
Noun
Usually written in kana
4. pervert
when read as "エッチ, えっち"
5. nth year in the Heisei era (1989.1.8-2019.4.30)
6. hour
7. hydrogen (H)
8. hole