We found 18 dictionaries that define the word pyramidally:

General (11 matching dictionaries)

1. pyramidally: Merriam-Webster
2. pyramidally: Collins English Dictionary
3. pyramidally: Vocabulary.com
4. pyramidally: Wordnik
5. pyramidally: Wiktionary
6. Pyramidally, pyramidally: Dictionary.com
7. Pyramidally: Online Plain Text English Dictionary
8. pyramidally: Webster's Revised Unabridged, 1913 Edition
9. Pyramidally: AllWords.com Multi-Lingual Dictionary
10. pyramidally: FreeDictionary.org
11. Pyramidally: TheFreeDictionary.com

Business (3 matching dictionaries)

12. pyramidally: Merriam-Webster Legal Dictionary
13. pyramidally: Legal dictionary
14. pyramidally: Financial dictionary

Computing (1 matching dictionary)

15. pyramidally: Encyclopedia

Medicine (3 matching dictionaries)

16. pyramidally: Merriam-Webster Medical Dictionary
17. online medical dictionary (No longer online)
18. pyramidally: Medical dictionary

(Note: See pyramid as well.)

Definitions from Wiktionary (pyramidally) ▸ adverb:  Like a pyramid; in a pyramidal manner or shape. Similar: pyramidically, pyramidwise, quadrangularly, polygonally, rectangularly, heptagonally, octagonally, polyhedrally, shapedly, cylindrically, more... Types: triangular, pyramidal, conical, tetrahedral, octahedral, dodecahedral, icosahedral, more... ▸ Words similar to pyramidally ▸ Usage examples for pyramidally ▸ Idioms related to pyramidally ▸ Wikipedia articles (New!) ▸ Words that often appear near pyramidally ▸ Rhymes of pyramidally ▸ Invented words related to pyramidally