We found 2 dictionaries that define the word APTERISM:

General (2 matching dictionaries)

1. apterism: Collins English Dictionary
2. apterism: Wiktionary

Definitions from Wiktionary (apterism) ▸ noun:  The condition of being apterous. ▸ Words similar to APTERISM ▸ Usage examples for APTERISM ▸ Idioms related to APTERISM ▸ Wikipedia articles (New!) ▸ Popular adjectives describing APTERISM ▸ Words that often appear near APTERISM ▸ Rhymes of APTERISM ▸ Invented words related to APTERISM