[noo-mat-uh-sist, nyoo-, noo-muh-tuh-, nyoo]
Origin of pneumatocyst
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for pneumatocyst
The structure so formed is the rudiment of the pneumatocyst (ep).
It has however no communication with the enclosed cavity of the pneumatocyst.
Rhizophysa filiformis, pink, with deep red patch surrounding the aperture of the pneumatocyst.Colouration in Animals and Plants
In the next stage the air-cavity of the pneumatocyst becomes established within the epiblast.