These are the meanings of the letters NAGOR when you unscramble them.
            
                
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                    Argon (n.)
                    
                        A substance regarded as an element, contained in the   atmosphere and remarkable for its chemical inertness.
                     
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                    Groan (n.)
                    
                        A low, moaning sound; usually, a deep, mournful sound   uttered in pain or great distress; sometimes, an expression of strong   disapprobation; as, the remark was received with groans.
                     
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                    Groan (v. i.)
                    
                        To give forth a low, moaning sound in breathing; to utter   a groan, as in pain, in sorrow, or in derision; to moan.
                     
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                    Groan (v. i.)
                    
                        To strive after earnestly, as with groans.
                     
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                    Groan (v. t.)
                    
                        To affect by groans.
                     
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                    Orang (n.)
                    
                        See Orang-outang.
                     
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                    Organ (n.)
                    
                        A component part performing an essential office in the   working of any complex machine; as, the cylinder, valves, crank, etc.,   are organs of the steam engine.
                     
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                    Organ (n.)
                    
                        A medium of communication between one person or body and   another; as, the secretary of state is the organ of communication   between the government and a foreign power; a newspaper is the organ of   its editor, or of a party, sect, etc.
                     
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                    Organ (n.)
                    
                        A natural part or structure in an animal or a plant, capable   of performing some special action (termed its function), which is   essential to the life or well-being of the whole; as, the heart, lungs,   etc., are organs of animals; the root, stem, foliage, etc., are organs   of plants.
                     
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                    Organ (n.)
                    
                        A wind instrument containing numerous pipes of various   dimensions and kinds, which are filled with wind from a bellows, and   played upon by means of keys similar to those of a piano, and sometimes   by foot keys or pedals; -- formerly used in the plural, each pipe being   considired an organ.
                     
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                    Organ (n.)
                    
                        An instrument or medium by which some important action is   performed, or an important end accomplished; as, legislatures, courts,   armies, taxgatherers, etc., are organs of government.
                     
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                    Organ (v. t.)
                    
                        To supply with an organ or organs; to fit with organs; to   organize.