We found 20 dictionaries that define the word solid angle:

General (15 matching dictionaries)

1. solid angle: Merriam-Webster
2. solid angle: Oxford Learner's Dictionaries
3. solid angle: American Heritage Dictionary of the English Language
4. solid angle: Collins English Dictionary
5. solid angle: Vocabulary.com
6. solid angle: Wordnik
7. solid angle: Wiktionary
8. solid angle: The Wordsmyth English Dictionary-Thesaurus
9. solid angle: Infoplease Dictionary
10. solid angle: Dictionary.com
11. Solid angle: Wikipedia, the Free Encyclopedia
12. solid angle: Rhymezone
13. solid angle: FreeDictionary.org
14. solid angle: Mnemonic Dictionary
15. solid angle: TheFreeDictionary.com

Computing (1 matching dictionary)

16. solid angle: Encyclopedia

Science (3 matching dictionaries)

17. Solid Angle: Eric Weisstein's World of Mathematics
18. Solid Angle: Extragalactic Astronomy
19. solid angle: PlanetMath Encyclopedia

Tech (1 matching dictionary)

20. solid angle: Lighting Design Glossary

(Note: See solid_angles as well.)

Definitions from Wiktionary (solid angle) ▸ noun:  (geometry) The three-dimensional analog of an angle, equivalent to the area of that portion of the surface of a unit sphere that it subtends. Similar: angle, spherical angle, right angle, vertical angle, full angle, complete angle, alternate angles, acute angle, plane angle, vertex angle, more... Opposite: hollow angle, plane angle, flat angle ▸ Words similar to solid angle ▸ Usage examples for solid angle ▸ Idioms related to solid angle ▸ Wikipedia articles (New!) ▸ Words that often appear near solid angle ▸ Rhymes of solid angle ▸ Invented words related to solid angle