Bilateria
Bi·la·te·ria
| \ ˌbīləˈtirēə \
Definition of Bilateria
(Entry 1 of 2)
taxonomic synonym of exocycloida
Bilateria
plural noun
\ " \
variants:
or less commonly Bilateralia \
ˌbīˌlatəˈrālēə
\
Definition of Bilateria (Entry 2 of 2)
: bilaterally symmetrical animals
Test Your Vocabulary
Which Word Does Not Belong?
-
- Which of these words does not mean "nonsense"?

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share Bilateria