We found 17 dictionaries that define the word vexillology:

General (13 matching dictionaries)

1. vexillology: Merriam-Webster
2. vexillology: Oxford Learner's Dictionaries
3. vexillology: American Heritage Dictionary of the English Language
4. vexillology: Collins English Dictionary
5. vexillology: Wiktionary
6. vexillology: Webster's New World College Dictionary, 4th Ed.
7. vexillology: Infoplease Dictionary
8. vexillology: Dictionary.com
9. Vexillology (album), Vexillology (deadmau5 album), Vexillology: Wikipedia, the Free Encyclopedia
10. vexillology: Grandiloquent Dictionary
11. vexillology: The Phrontistery - A Dictionary of Obscure Words
12. vexillology: TheFreeDictionary.com
13. Vexillology: World Wide Words

Art (1 matching dictionary)

14. vexillology: ArtLex Lexicon of Visual Art Terminology

Miscellaneous (2 matching dictionaries)

15. vexillology: A Word A Day
16. vexillology: Wordcraft Dictionary

Slang (1 matching dictionary)

17. vexillology: Urban Dictionary

(Note: See vexillologic as well.)

Definitions from Wiktionary (vexillology) ▸ noun:  The study of flags. Similar: vexillolatry, velology, emblematology, logology, hexology, vectorology, vulcanology, lexicology, phlebology, symbology, more... Opposite: heraldry Phrases: Glossary of vexillology, more... ▸ Words similar to vexillology ▸ Usage examples for vexillology ▸ Idioms related to vexillology ▸ Wikipedia articles (New!) ▸ Popular adjectives describing vexillology ▸ Words that often appear near vexillology ▸ Rhymes of vexillology ▸ Invented words related to vexillology