We found one dictionary that defines the word the outset:

General (1 matching dictionary)

1. the outset: Cambridge Advanced Learner's Dictionary

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