craters :]
in your blank blank
# # #
Planes.
No not "a blank", it is called a "reservoir".
atoms
It is: the 'least common denominator'
it is called a blank
The OD of the blank is reduced prior to tooth cutting.
seceded
CERVETERI, an ancient Etruscan town.
Parallelogram prism
occurs in gas molecules; also known as diatomic elements.