We found 2 dictionaries that define the word short period comets:

General (2 matching dictionaries)

1. short-period comets: Merriam-Webster
2. short-period comets, short period comets: Wiktionary

▸ Words similar to short period comets ▸ Usage examples for short period comets ▸ Idioms related to short period comets ▸ Wikipedia articles (New!) ▸ Words that often appear near short period comets ▸ Rhymes of short period comets ▸ Invented words related to short period comets