We found 6 dictionaries that define the word first out first in:

General (2 matching dictionaries)

1. first-out first-in, first in, first out: Dictionary.com
2. First in, first out: TheFreeDictionary.com

Business (3 matching dictionaries)

3. Glossary of Legal Terms (No longer online)
4. First in, first out: Legal dictionary
5. First In, First Out: Financial dictionary

Computing (1 matching dictionary)

6. First in, first out: Encyclopedia

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