We found 4 dictionaries that define the word kastor:

General (3 matching dictionaries)

1. Kastor: Wordnik
2. Kastor: Wikipedia, the Free Encyclopedia
3. Kastor: Rhymezone

Computing (1 matching dictionary)

4. Kastor: Encyclopedia

Definitions from WordNet (Kastor) ▸ name:  A surname (very rare: popularity rank in the U.S.: #62938) Phrases: Deena Kastor, more... ▸ Words similar to kastor ▸ Usage examples for kastor ▸ Idioms related to kastor ▸ Wikipedia articles (New!) ▸ Words that often appear near kastor ▸ Rhymes of kastor ▸ Invented words related to kastor