Pseudocoel

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The body cavity of certain nematodes (primitive invertebrates), which is analogous to a coelom but lacking mesodermal cells, i.e. not lined with mesothelium.

Etymology

From pseudo- + -coel.

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