10-Letter Words with A,B,O,U,R

• Any of several trees of southern South America with produce very hard wood rich in tannin, especially those of the genus Schinopsis.

• The bark of these trees, formerly used in treating fever.

• a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins

• an open horse-drawn carriage with four wheels; has a seat attached to a flexible board between the two axles

• express strong disapproval of

• censure severely

• a person's social heritage: previous experience or training

• the part of a scene (or picture) that lies behind objects in the foreground

• information that is essential to understanding a situation or problem

• extraneous signals that can be confused with the phenomenon to be observed or measured

• relatively unimportant or inconspicuous accompanying situation

• the state of the environment in which a situation exists

• (computer science) the area of the screen in graphical user interfaces against which icons and windows appear

• scenery hung at back of stage

• understate the importance or quality of

• a listing of the words used in some enterprise

• a language user's knowledge of words

• the system of techniques or symbols serving as a means of expression (as in arts or crafts)

• Australian kingfisher having a loud cackling cry

• a boardwalk laid across muddy ground