We found 11 dictionaries that include the word extraneously:

General (9 matching dictionaries)

1. extraneously: Merriam-Webster.com [home, info]
2. extraneously: Oxford Learner's Dictionaries [home, info]
3. extraneously: Collins English Dictionary [home, info]
4. extraneously: Vocabulary.com [home, info]
5. extraneously: Wordnik [home, info]
6. extraneously: Wiktionary [home, info]
7. extraneously: Dictionary.com [home, info]
8. extraneously: Free Dictionary [home, info]
9. extraneously: Dictionary/thesaurus [home, info]

Business (1 matching dictionary)

10. extraneously: Legal dictionary [home, info]

Medicine (1 matching dictionary)

11. extraneously: Medical dictionary [home, info]

(Note: See extraneous as well.)

Definitions from Wiktionary (extraneously) ▸ adverb:  In an extraneous manner.extratextually, extramurally, extraneurally, exoterically, extrinsically, extracranially, extrarenally, extracutaneously, foreignly, superfluously, more... ▸ Words similar to extraneously ▸ Usage examples for extraneously ▸ Idioms related to extraneously ▸ Civic discussion about extraneously (New!) ▸ Words that often appear near extraneously ▸ Rhymes of extraneously ▸ Invented words related to extraneously