13-Letter Words Containing: A,U,T,O,I,R

• attempting to justify or defend in speech or writing

• providing justification

• a solid substance in the form of tiny loose particles; a solid that has been pulverized

• the act of grinding to a powder or dust

• annihilation by pulverizing something

• To categorize more specifically by placing in a subcategory.

• (grammar) To practice subcategorization.

• Any qualified majority, specified in advance of a vote, required for the vote to be passed

• one part in a quadrillion equal parts

• the ordinal number of one quadrillion in counting order

• the act of preparing a summary (or an instance thereof); stating briefly and succinctly

• the act of rendering something coarse and unrefined

• the act of making something attractive to the general public