We found 4 dictionaries that define the word closter:

General (3 matching dictionaries)

1. Closter, closter: Wordnik
2. Closter (surname), Closter: Wikipedia, the Free Encyclopedia
3. Closter: Rhymezone

Slang (1 matching dictionary)

4. closter: Urban Dictionary

Definitions from WordNet (Closter) ▸ name:  A surname (very rare: popularity rank in the U.S.: #41095) ▸ Words similar to closter ▸ Usage examples for closter ▸ Idioms related to closter ▸ Wikipedia articles (New!) ▸ Words that often appear near closter ▸ Rhymes of closter ▸ Invented words related to closter