We found 2 dictionaries that define the word quite some time:

General (1 matching dictionary)

1. quite some time: Merriam-Webster

Business (1 matching dictionary)

2. Dictionary of Management Jargon (No longer online)

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