We found one dictionary that defines the word taking it upon oneself:

General (1 matching dictionary)

1. taking it upon oneself: Wiktionary

▸ Words similar to taking it upon oneself ▸ Usage examples for taking it upon oneself ▸ Idioms related to taking it upon oneself ▸ Wikipedia articles (New!) ▸ Words that often appear near taking it upon oneself ▸ Rhymes of taking it upon oneself ▸ Invented words related to taking it upon oneself