Gastraea is valid Scrabble Word

Is gastraea a scrabble word?
Official Scrabble Players Dictionary YES
Official Tournament and Club Word List YES
Collins Scrabble Words YES
Is gastraea valid Words with Friends?
Words with Friends YES

8 letters word
9 points in Scrabble
10 points in WWF

Definitions for GASTRAEA in dictionary:

NOUN:

a hypothetical ancestor of the Metazoa, sponges etc., also GASTREA
hypothetical primeval form posited by Haeckel
A primeval larval form; a double-walled sac from which, according to the hypothesis of Haeckel, man and all other animals, that in the first stages of their individual evolution pass through a two-layered structural stage, or gastrula form, must have descended. This idea constitutes the Gastraea theory of Haeckel. See Gastrula.
a hypothetical metazoan ancestral form corresponding in organization to a simple invaginated gastrula.

OTHER DEFINITIONS:

a type of metazoan

Words related to GASTRAEA

gastraeas10 gastrea8

Words that contain GASTRAEA

gastraeas10

How to use GASTRAEA in a sentence

I attempted to sketch the historical development of each organ of the body, beginning with the most elementary structures in the germ-layers of the Gastraea.

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