We found 22 dictionaries that define the word altricial:

General (17 matching dictionaries)

1. altricial: Merriam-Webster
2. altricial: Oxford Learner's Dictionaries
3. altricial: American Heritage Dictionary of the English Language
4. altricial: Collins English Dictionary
5. altricial: Vocabulary.com
6. altricial: Wordnik
7. altricial: Wiktionary
8. altricial: Webster's New World College Dictionary, 4th Ed.
9. altricial: Infoplease Dictionary
10. altricial: Dictionary.com
11. Altricial: Wikipedia, the Free Encyclopedia
12. altricial: Rhymezone
13. altricial: FreeDictionary.org
14. altricial: The Phrontistery - A Dictionary of Obscure Words
15. altricial: Mnemonic Dictionary
16. altricial: TheFreeDictionary.com
17. altricial: Merriam-Webster

Computing (1 matching dictionary)

18. altricial: Encyclopedia

Medicine (1 matching dictionary)

19. altricial: Medical dictionary

Science (3 matching dictionaries)

20. Dinosaurs (No longer online)
21. Bird On! (No longer online)
22. altricial: Natural History Terms

(Note: See altricials as well.)

Definitions from Wiktionary (altricial) ▸ adjective:  (zoology) Helpless at birth (of young animals); or having young which are helpless at birth. ▸ noun:  Such an animal. Similar: altrical, callow, whelpless, fledgeless, helpless, unflighted, unweaned, underlimbed, amelic, orphan, more... Opposite: precocial, independent, mature ▸ Words similar to altricial ▸ Usage examples for altricial ▸ Idioms related to altricial ▸ Wikipedia articles (New!) ▸ Popular adjectives describing altricial ▸ Popular nouns described by altricial ▸ Words that often appear near altricial ▸ Rhymes of altricial ▸ Invented words related to altricial