(in certain echinoderms) a tube lined with calcareous deposits, connecting the madreporite with a circular canal around the mouth.
TAKE ROUND 2 OF OUR PSAT VOCABULARY QUIZ!
Here is our second set of teacher-selected PSAT vocabulary words. Do you know the meanings of these terms?
Question 1 of 10
Origin of stone canal
First recorded in 1885–90
Words nearby stone canal
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020