wiener vs weenie

wiener and weenie both are nouns.

Word	Noun	Adjective	Verb	Adverb
wiener	Yes	No	No	No
weenie	Yes	No	No	No

As nouns, wiener and weenie are synonyms defined as:

wiener and weenie: a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll

Other synonyms of wiener include dog, frank, frankfurter, hot dog, hotdog, wienerwurst.

wiener (noun)	weenie (noun)
a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll	a smooth-textured sausage of minced beef or pork usually smoked; often served on a bread roll