We found 21 dictionaries that define the word amygdaloidal:

General (16 matching dictionaries)

1. amygdaloidal: Merriam-Webster
2. amygdaloidal: Oxford Learner's Dictionaries
3. amygdaloidal: Collins English Dictionary
4. amygdaloidal: Vocabulary.com
5. amygdaloidal: Wordnik
6. amygdaloidal: Wiktionary
7. amygdaloidal: Webster's New World College Dictionary, 4th Ed.
8. amygdaloidal: Dictionary.com
9. Amygdaloidal: Online Plain Text English Dictionary
10. amygdaloidal: Rhymezone
11. Amygdaloidal: AllWords.com Multi-Lingual Dictionary
12. amygdaloidal: Webster's 1828 Dictionary
13. amygdaloidal: FreeDictionary.org
14. amygdaloidal: Mnemonic Dictionary
15. amygdaloidal: TheFreeDictionary.com
16. amygdaloidal: Merriam-Webster

Computing (1 matching dictionary)

17. amygdaloidal: Encyclopedia

Medicine (2 matching dictionaries)

18. amygdaloidal: Merriam-Webster Medical Dictionary
19. amygdaloidal: Medical dictionary

Science (1 matching dictionary)

20. Illustrated Glossary of Geologic Terms (No longer online)

Tech (1 matching dictionary)

21. Amygdaloidal: Gems and Precious Stones

(Note: See amygdaloid as well.)

Definitions from Wiktionary (amygdaloidal) ▸ adjective:  Shaped like an almond ▸ adjective:  Of, like or pertaining to, the amygdaloid mineral. Similar: amygdaliform, almond-shaped, rounded, olivary, gammoid, dentoid, omphaloid, ovate, egg-shaped, bulbiform, more... Opposite: non-amygdaloidal, massive, unvesicular Types: basaltic, doleritic, rhyolitic, andesitic, gabbroic, more... ▸ Words similar to amygdaloidal ▸ Usage examples for amygdaloidal ▸ Idioms related to amygdaloidal ▸ Wikipedia articles (New!) ▸ Popular nouns described by amygdaloidal ▸ Words that often appear near amygdaloidal ▸ Rhymes of amygdaloidal ▸ Invented words related to amygdaloidal