These are the meanings of the letters ABLRO when you unscramble them.
            
                
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                    Bolar (a.)
                    
                        Of or pertaining to bole or clay; partaking of the nature   and qualities of bole; clayey.
                     
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                    boral (unknown)
                    
                        Sorry. I don't have the meaning of this word.
                     
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                    Labor (n.)
                    
                        A measure of land in Mexico and Texas, equivalent to an area   of 177/ acres.
                     
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                    Labor (n.)
                    
                        Any pang or distress.
                     
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                    Labor (n.)
                    
                        Intellectual exertion; mental effort; as, the labor of   compiling a history.
                     
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                    Labor (n.)
                    
                        Physical toil or bodily exertion, especially when fatiguing,   irksome, or unavoidable, in distinction from sportive exercise; hard,   muscular effort directed to some useful end, as agriculture,   manufactures, and like; servile toil; exertion; work.
                     
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                    Labor (n.)
                    
                        That which requires hard work for its accomplishment; that   which demands effort.
                     
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                    Labor (n.)
                    
                        The pitching or tossing of a vessel which results in the   straining of timbers and rigging.
                     
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                    Labor (n.)
                    
                        To be in travail; to suffer the pangs of childbirth.
                     
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                    Labor (n.)
                    
                        To be oppressed with difficulties or disease; to do one's   work under conditions which make it especially hard, wearisome; to move   slowly, as against opposition, or under a burden; to be burdened; --   often with under, and formerly with of.
                     
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                    Labor (n.)
                    
                        To exert muscular strength; to exert one's strength with   painful effort, particularly in servile occupations; to work; to toil.
                     
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                    Labor (n.)
                    
                        To exert one's powers of mind in the prosecution of any   design; to strive; to take pains.
                     
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                    Labor (n.)
                    
                        To pitch or roll heavily, as a ship in a turbulent sea.
                     
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                    Labor (n.)
                    
                        Travail; the pangs and efforts of childbirth.
                     
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                    Labor (v. t.)
                    
                        To belabor; to beat.
                     
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                    Labor (v. t.)
                    
                        To form or fabricate with toil, exertion, or care.
                     
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                    Labor (v. t.)
                    
                        To prosecute, or perfect, with effort; to urge   stre/uously; as, to labor a point or argument.
                     
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                    Labor (v. t.)
                    
                        To work at; to work; to till; to cultivate by toil.
                     
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                    Lobar (a.)
                    
                        Of or pertaining to a lobe; characterized by, or like, a   lobe or lobes.