We found one dictionary that defines the word already existing:

General (1 matching dictionary)

1. already-existing: Wordnik

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