Nounhog (esp. a wild boar, but also including the domesticated pig)

Nounkanji "pig" radical at left

Nounwild boar · infant wild boar · pig

Expressions (phrases, clauses, etc.), Nountaking pride in something mundane, thinking it is exceptional; Liaodong boar

Nounmiswriting a word; using the wrong kanji to write a word