Word Definitions & Examples
noun
Sense 1
fishlike vertebrate with bony plates on head and upper body; dominant in seas and rivers during the Devonian; considered the earliest vertebrate with jaws
Type of:
aquatic vertebrate
Semantic Complexity
82%
Sense Count
1
Total Synonyms
0
Total Relationships
3
Times Searched
13
Relationship Distribution
Word Relationship Graph
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