We found 17 dictionaries that define the word vertical angle:

General (12 matching dictionaries)

1. vertical angle: Merriam-Webster
2. vertical angle: American Heritage Dictionary of the English Language
3. vertical angle: Vocabulary.com
4. vertical angle: Wordnik
5. vertical angle: Wiktionary
6. vertical angle: Infoplease Dictionary
7. vertical angle: Dictionary.com
8. Vertical angle: Wikipedia, the Free Encyclopedia
9. vertical angle: Rhymezone
10. vertical angle: FreeDictionary.org
11. vertical angle: Mnemonic Dictionary
12. vertical angle: TheFreeDictionary.com

Business (1 matching dictionary)

13. Construction Term Glossary (No longer online)

Science (3 matching dictionaries)

14. vertical angle: MATH SPOKEN HERE!
15. vertical angle: PlanetMath Encyclopedia
16. Anthropology dictionary (No longer online)

Sports (1 matching dictionary)

17. CAVE AND KARST TERMINOLOGY (No longer online)

(Note: See vertical_angles as well.)

Definitions from Wiktionary (vertical angle) ▸ noun:  (geometry) Any of the opposite angles formed by intersecting lines. ▸ noun:  (geometry) The angle at the apex of an isosceles triangle or cone. Similar: plane angle, opposite angle, alternate angles, angle, right angle, diagonal, solid angle, vertex angle, visual angle, oblique angle, more... ▸ Words similar to vertical angle ▸ Usage examples for vertical angle ▸ Idioms related to vertical angle ▸ Wikipedia articles (New!) ▸ Words that often appear near vertical angle ▸ Rhymes of vertical angle ▸ Invented words related to vertical angle