The Vietnamese word "răng nanh" refers to a specific type of tooth known as a "canine tooth" or "eye tooth" in English. These are the pointed teeth located between the incisors (the front teeth) and the premolars (the teeth behind the canines).
In a more advanced context, you might encounter "răng nanh" in discussions about dental care, orthodontics, or even in literature when describing characters (e.g., someone with prominent canine teeth may be depicted as fierce or wild).
"Răng nanh" primarily refers to the canine teeth, but in a metaphorical sense, it can also refer to fierceness or aggression, particularly in literature or colloquial speech.
In summary, "răng nanh" is an important term when discussing teeth, especially in the context of dental health or anatomy.