a. and sb. [f. as prec.] A. adj. Belonging to the Cœlenterata. B. sb. A member of the Cœlenterata.
1872. H. Spencer, Princ. Psychol., I. V. iii. 522. Among the higher cœlenterate creatures.
1888. Rolleston & Jackson, Anim. Life, 713, note. A development never attained in any Coelenterate.