Anagrams of: ABCDKNOR__

• a cry or noise made to express displeasure or contempt

• harass with persistent criticism or carping

• A sailor.

• English gin.

• severely repressive actions

• a stick used instead of a sword for fencing

• a sword with only one cutting edge

• 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

• the grounds in back of a house

• directed or facing toward the back or rear

• (used of temperament or behavior) marked by a retiring nature

• at or to or toward the back or rear

• in a manner or order or direction the reverse of normal

• in or to or toward a past time

• retarded in intellectual development

• having made less than normal progress

• an untrained person who pretends to be a physician and who dispenses medical advice

• the harsh sound of a duck

• medically unqualified

• utter quacking noises

• act as a medical quack or a charlatan