13-Letter Words Containing: A,C,T,O,R

• the branch of psychiatry concerned with psychological methods

• the treatment of mental or emotional problems by psychological means

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

• remove color from

• The fused head and thorax of spiders and crustaceans

• become (more) democratic; of nations

• introduce democratic reforms; of nations

• attempting to justify or defend in speech or writing

• providing justification

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