14-Letter Words Containing: I,R,K,Y

• of or pertaining to large bone marrow cells

• the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst

• In a breathtaking manner.

• To a degree that causes shock or awe; shockingly.

• Excess keratin formation on the skin surface, as can be seen in a number of dermatologic conditions.