Basipterygium

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A cartilage at the base of the fins of some fish that develops into the metapterygium upon maturity.

Etymology

From basi- + pterygium.

More for "basipterygium"

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