We found 18 dictionaries that define the word initialing:

General (14 matching dictionaries)

1. initialing: Merriam-Webster
2. initialing: Oxford Learner's Dictionaries
3. initialing: Collins English Dictionary
4. initialing: Vocabulary.com
5. initialing: Wordnik
6. initialing: Cambridge Advanced Learner's Dictionary
7. initialing: Wiktionary
8. Initialing, initialing: Dictionary.com
9. initialing: Cambridge Essential American English Dictionary
10. Initialing: Online Plain Text English Dictionary
11. Initialing: AllWords.com Multi-Lingual Dictionary
12. initialing: FreeDictionary.org
13. initialing: TheFreeDictionary.com

Business (2 matching dictionaries)

14. initialing: Legal dictionary
15. initialing: Financial dictionary

Computing (1 matching dictionary)

16. initialing: Encyclopedia

Medicine (1 matching dictionary)

17. initialing: Medical dictionary

(Note: See initial as well.)

Definitions from Wiktionary ( ) ▸ noun:  The act of adding one's initials to a document rather than signing Similar: first, initialler, autographing, sign-on, initialer, signature, enscripturation, presignature, paraph, keysigning, more... Opposite: signing, endorsing, approving, authorizing Types: A.K.A, I.E, E.G, P.S, V.I.P, R.S.V., more... ▸ Words similar to initialing ▸ Usage examples for initialing ▸ Idioms related to initialing ▸ Wikipedia articles (New!) ▸ Popular adjectives describing initialing ▸ Words that often appear near initialing ▸ Rhymes of initialing ▸ Invented words related to initialing