These are the meanings of the letters RONI when you unscramble them.
            
                
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                    inro (unknown)
                    
                        Sorry. I don't have the meaning of this word.
                    
                 
                
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                    Iron (n.)
                    
                        An instrument or utensil made of iron; -- chiefly in   composition; as, a flatiron, a smoothing iron, etc.
                    
                 
                
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                    Iron (n.)
                    
                        Fetters; chains; handcuffs; manacles.
                    
                 
                
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                    Iron (n.)
                    
                        Firm; robust; enduring; as, an iron constitution.
                    
                 
                
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                    Iron (n.)
                    
                        Inflexible; unrelenting; as, an iron will.
                    
                 
                
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                    Iron (n.)
                    
                        Like iron in hardness, strength, impenetrability, power of   endurance, insensibility, etc.;
                    
                 
                
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                    Iron (n.)
                    
                        Not to be broken; holding or binding fast; tenacious.
                    
                 
                
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                    Iron (n.)
                    
                        Of, or made of iron; consisting of iron; as, an iron bar,   dust.
                    
                 
                
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                    Iron (n.)
                    
                        Resembling iron in color; as, iron blackness.
                    
                 
                
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                    Iron (n.)
                    
                        Rude; hard; harsh; severe.
                    
                 
                
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                    Iron (n.)
                    
                        Strength; power; firmness; inflexibility; as, to rule with a   rod of iron.
                    
                 
                
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                    Iron (n.)
                    
                        The most common and most useful metallic element, being of   almost universal occurrence, usually in the form of an oxide (as   hematite, magnetite, etc.), or a hydrous oxide (as limonite, turgite,   etc.). It is reduced on an enormous scale in three principal forms;   viz., cast iron, steel, and wrought iron. Iron usually appears dark   brown, from oxidation or impurity, but when pure, or on a fresh   surface, is a gray or white metal. It is easily oxidized (rusted) by   moisture, and is attacked by many corrosive agents. Symbol Fe (Latin   Ferrum). Atomic weight 55.9. Specific gravity, pure iron, 7.86; cast   iron, 7.1. In magnetic properties, it is superior to all other   substances.
                    
                 
                
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                    Iron (v. t.)
                    
                        To furnish or arm with iron; as, to iron a wagon.
                    
                 
                
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                    Iron (v. t.)
                    
                        To shackle with irons; to fetter or handcuff.
                    
                 
                
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                    Iron (v. t.)
                    
                        To smooth with an instrument of iron; especially, to   smooth, as cloth, with a heated flatiron; -- sometimes used with out.
                    
                 
                
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                    noir (unknown)
                    
                        Sorry. I don't have the meaning of this word.
                    
                 
                
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                    nori (unknown)
                    
                        Sorry. I don't have the meaning of this word.