Chinese modern vocabulary 包饺子 What would be the correct translation for 包饺子 ?
Is it a word of 3 hanzi, or just a sentence wrap...  dumplings ?
包 is used as a verb or a name ?
Many dictionaries give " to wrap meat dumpling ", and 包 is also a measure word!
What about the verb to stuff ?  stuffed dumplings ?

thanking you
包餃子 just means to make (wrap) dumplings - it is not a three character word. Consider the similar phrase

包傷口
To dress wounds (wrap wounds in bandages)

To say to stuff, you can use the verb 塡 (to fill).

把餡料塡進火鷄裏
Put the stuffing in the turkey