Amniota
7 lettersnounrareUpdated June 2026
Definition
The group of higher vertebrates, including reptiles, birds, and mammals, that develop an amnion around the embryo during gestation.
“The amniota are distinguished from earlier vertebrate groups by the presence of the amniotic membrane.”
Word Game Tips
Wordle
Ends in A and contains four vowels A, I, O, A, making it vowel-dominant with the MN cluster as the key consonant pair
Scrabble
Scores 9 points, the botanical A ending allows some hook options on a busy board
Words Related to Amniota
Words one letter different
Change a single letter of “amniota” to make these 7-letter words — useful for Wordle and crossword clues.
Words you can make from Amniota
Shorter words formed from the letters in “amniota”.
Add a letter to make a longer word
8-letter words you can spell by adding one letter to “amniota”.
Explore Similar Words
Try These Tools
Dictionary References
Look up amniota in an authoritative dictionary for full definitions, pronunciation, and etymology.

Ready to test your word skills?
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!