noun
                                                a relatively small granular particle of a substance
                                                
                                                                                                Examples
                                                
                                                                                                        - a grain of sand
- a grain of sugar
 
                                                                                        
                                                noun
                                                foodstuff prepared from the starchy grains of cereal grasses
                                                                                                Synonyms
                                                
                                                
                                                                                             
                                                                                        
                                                noun
                                                the side of leather from which the hair has been removed
                                                
                                                                                             
                                                                                        
                                                noun
                                                a weight unit used for pearls or diamonds: 50 mg or 1/4 carat
                                                                                                Synonyms
                                                
                                                                                                                                                                        metric grain
                                                                                                                                                            
                                                
                                                                                             
                                                                                        
                                                noun
                                                1/60 dram
                                                
                                                                                                Examples
                                                
                                                                                                        - equals an avoirdupois grain or 64.799 milligrams
 
                                                                                        
                                                noun
                                                1/7000 pound
                                                
                                                                                                Examples
                                                
                                                                                                        - equals a troy grain or 64.799 milligrams
 
                                                                                        
                                                noun
                                                dry seed-like fruit produced by the cereal grasses: e.g. wheat, barley, Indian corn
                                                                                                Synonyms
                                                
                                                
                                                                                             
                                                                                        
                                                noun
                                                a cereal grass
                                                
                                                                                                Examples
                                                
                                                                                                        - wheat is a grain that is grown in Kansas
 
                                                                                        
                                                noun
                                                the smallest possible unit of anything
                                                
                                                                                                Examples
                                                
                                                                                                        - there was a grain of truth in what he said
- he does not have a grain of sense
 
                                                                                        
                                                noun
                                                the direction, texture, or pattern of fibers found in wood or leather or stone or in a woven fabric
                                                
                                                                                                Examples
                                                
                                                                                                        - saw the board across the grain
 
                                                                                        
                                                noun
                                                the physical composition of something (especially with respect to the size and shape of the small constituents of a substance)
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - breadfruit has the same texture as bread
- sand of a fine grain
- fish with a delicate flavor and texture
- a stone of coarse grain
 
                                                                                        
                                                verb
                                                thoroughly work in
                                                                                                Synonyms
                                                
                                                
                                                                                                Examples
                                                
                                                                                                        - His hands were grained with dirt
 
                                                                                        
                                                verb
                                                paint (a surface) to make it look like stone or wood
                                                
                                                                                             
                                                                                        
                                                verb
                                                form into grains
                                                                                                Synonyms
                                                
                                                
                                                                                             
                                                                                        
                                                verb
                                                become granular
                                                                                                Synonyms