More: Comb. form, 4 letters
Lobster part, 5 letters
Redundancies, 9 letters
The phenomenon of different colors appearing when certain crystals are viewed from different directions, 11 letters
(biology) the appearance of two or more distinctly different forms in the life cycle of some organisms, 12 letters
(chemistry) the existence of different kinds of crystal of the same chemical compound, 12 letters
Using more words than necessary, 8 letters
A dark-colored spinel containing iron, 9 letters
One of the paired abdominal appendages of certain aquatic crustaceans that function primarily for carrying the eggs in females and are usually adapted for swimming, 7 letters