post·centrum
| \ "+ \
Definition of postcentrum
: a distinct posterior part of the centrum of a vertebra in some fishes formed by coossification of the interventral and interdorsal arcualia
—opposed to precentrum
Keep scrolling for more
Test Your Vocabulary
February 2021 Words of the Day Quiz
-
- Which is a synonym of perdure?

Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Anagram puzzles meet word search.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share postcentrum