placoderm
noun
- Definition
- fish-like vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws
- Example
- Here is an example sentence using 'placoderm': She showed great placoderm during the competition.
- Etymology
- No etymology available.
Quick Facts
Palindrome
No
Compound Word
No
Proper Noun
No
Rare
No
Archaic
No
Obsolete
No
Slang
No
Vowels
3
Consonants
6
Length
9