We found 32 dictionaries that define the word pyramidal:

General (21 matching dictionaries)

1. pyramidal: Merriam-Webster
2. pyramidal: Oxford Learner's Dictionaries
3. pyramidal: Collins English Dictionary
4. pyramidal: Vocabulary.com
5. Pyramidal, pyramidal: Wordnik
6. pyramidal: Cambridge Advanced Learner's Dictionary
7. pyramidal: Wiktionary
8. pyramidal: The Wordsmyth English Dictionary-Thesaurus
9. pyramidal: Infoplease Dictionary
10. pyramidal: Dictionary.com
11. Pyramidal: Wikipedia, the Free Encyclopedia
12. Pyramidal: Online Plain Text English Dictionary
13. pyramidal: Webster's Revised Unabridged, 1913 Edition
14. pyramidal: Rhymezone
15. Pyramidal: AllWords.com Multi-Lingual Dictionary
16. pyramidal: Webster's 1828 Dictionary
17. pyramidal: FreeDictionary.org
18. pyramidal: Mnemonic Dictionary
19. pyramidal: TheFreeDictionary.com

Business (3 matching dictionaries)

20. pyramidal: Merriam-Webster Legal Dictionary
21. pyramidal: Legal dictionary
22. pyramidal: Financial dictionary

Computing (1 matching dictionary)

23. pyramidal: Encyclopedia

Medicine (4 matching dictionaries)

24. pyramidal: Merriam-Webster Medical Dictionary
25. Dorland's Illustrated Medical Dictionary (No longer online)
26. online medical dictionary (No longer online)
27. pyramidal: Medical dictionary

Science (3 matching dictionaries)

28. Botanical Terms (No longer online)
29. Flora of New South Wales (No longer online)
30. Pyramidal: The Orchid Lady's Illustrated Orchid Encyclopedia

(Note: See pyramid as well.)

Definitions from Wiktionary (pyramidal) ▸ adjective:  (geometry) Pyramid-shaped. ▸ adjective:  (crystallography) Tetragonal. ▸ noun:  (anatomy) One of the carpal bones. Similar: pointed, subpyramidal, dipyramidal, pyritohedral, pyramidlike, suprapyramidal, bipyramidal, tetrapyramidal, polyhedric, triangular, more... Phrases: pyramidal cells, pyramidal tract, pyramidal neurons, Pyramidal cell, Pyramidal tracts, more... Adjectives: square, trigonal, direct, large, hippocampal, lateral, steep, more, internal, inverted, tall Colors:     sandstone,     ochre,     sienna,     umber,     amber, more... ▸ Words similar to pyramidal ▸ Usage examples for pyramidal ▸ Idioms related to pyramidal ▸ Wikipedia articles (New!) ▸ Popular adjectives describing pyramidal ▸ Popular nouns described by pyramidal ▸ Words that often appear near pyramidal ▸ Rhymes of pyramidal ▸ Invented words related to pyramidal