Pig
noun
The kanji and the word are exactly the same. That means they share meanings as well.
Reading is the same as what you learned with the kanji.
上司に豚呼ばわりされて腹が立ったので、速攻で人事課に退職届けを叩きつけてやった。
My boss called me a pig and I was so upset that I immediately turned in my letter of resignation to the Human Resources department.