We found 5 dictionaries that define the word long established:

General (4 matching dictionaries)

1. long-established: Oxford Learner's Dictionaries
2. long-established, long-established: Collins English Dictionary
3. Long-established, long-established: Wordnik
4. long-established: Wiktionary

Business (1 matching dictionary)

5. long-established: Legal dictionary

Opposite: new, recent, fresh, current ▸ Words similar to long established ▸ Usage examples for long established ▸ Idioms related to long established ▸ Wikipedia articles (New!) ▸ Words that often appear near long established ▸ Rhymes of long established ▸ Invented words related to long established