fang

fang
/fæŋ; fæŋ/ n
1 long sharp tooth, esp of dogs and wolves 长而尖的牙（尤指狗和狼的）
    The dog growled and showed its fangs. 那狗狺狺狂吠, 露出了尖牙.
2 snake's tooth with which it injects poison （蛇的）毒牙.
3 (idm 习语) draw sb's/sth's teeth/fangs => draw2.

牛津英汉双解词典