We found 4 dictionaries that define the word tetrahymena pyriformis:

General (1 matching dictionary)

1. Tetrahymena pyriformis: Wikipedia, the Free Encyclopedia

Medicine (3 matching dictionaries)

2. Medical Dictionary (No longer online)
3. online medical dictionary (No longer online)

Definitions from Wikipedia (Tetrahymena pyriformis) ▸ noun:  a species of Ciliophora in the family Tetrahymenidae. ▸ Words similar to tetrahymena pyriformis ▸ Usage examples for tetrahymena pyriformis ▸ Idioms related to tetrahymena pyriformis ▸ Wikipedia articles (New!) ▸ Words that often appear near tetrahymena pyriformis ▸ Rhymes of tetrahymena pyriformis ▸ Invented words related to tetrahymena pyriformis