Protocercal

adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Having a caudal fin extending around the end of the vertebral column, like that which is first formed in the embryo of fishes; diphycercal. not-comparable

Etymology

From proto- + cercal.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.