What is a Fattier and How is it Used?
                                
                                
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                                    5 min read                                
                            
                                According to the Merriam-Webster dictionary, "fattier" is the comparative adjective of "fatty," meaning containing more fat than usual. While the word is grammatically straightforward, its application and perception differ across contexts, whether used to describe the marbling of a steak or a comparative biological composition.