13-Letter Words Containing: O,A,K,C

• nonsensical language (according to Lewis Carroll)

• 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

• a large bone marrow cell; regarded as the source of blood platelets

• a board having 64 squares of two alternating colors

• declare to be true or admit the existence or reality or truth of

• report the receipt of

• express recognition of the presence or existence of, or acquaintance with

• express obligation, thanks, or gratitude for

• accept as legally binding and valid

• accept (someone) to be what is claimed or accept his power and authority

• a building where foodstuffs are processed and packed

• a plant where livestock are slaughtered and processed and packed as meat products

• a victim of ridicule or pranks