13-Letter Words Containing: X,C,A,R

• a monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression

• extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds

• beyond the usual course of legal proceedings; legally unwarranted

• of or relating to lexicography

• The fused head and thorax of spiders and crustaceans

• a coenzyme important in respiration in the Krebs cycle

• in a paradoxical manner