MACROEVOLUTIONS

Scrabble 22 Words With Friends 28

Scrabble letter values: M₃A₁C₃R₁O₁E₁V₄O₁L₁U₁T₁I₁O₁N₁S₁ = 22

Definition

MACROEVOLUTIONS is the plural of MACROEVOLUTION.

noun MACROEVOLUTION: evolution on a large scale extending over geologic era and resulting in the formation of new taxonomic groups.