We found 4 dictionaries that define the word neppy:

General (3 matching dictionaries)

1. neppy: Merriam-Webster
2. neppy: Wordnik
3. neppy: Wiktionary

Slang (1 matching dictionary)

4. Neppy: Urban Dictionary

Definitions from Wiktionary (neppy) ▸ adjective:  Of cotton: having neps or knots. ▸ Words similar to neppy ▸ Usage examples for neppy ▸ Idioms related to neppy ▸ Wikipedia articles (New!) ▸ Popular nouns described by neppy ▸ Words that often appear near neppy ▸ Rhymes of neppy ▸ Invented words related to neppy