We found 2 dictionaries that define the word fast time:

General (2 matching dictionaries)

1. fast-time: Wordnik
2. fast time: Dictionary.com

Phrases: fast time scale, more... ▸ Words similar to fast time ▸ Usage examples for fast time ▸ Idioms related to fast time ▸ Wikipedia articles (New!) ▸ Words that often appear near fast time ▸ Rhymes of fast time ▸ Invented words related to fast time