Sentence:  The <WSD>Loggerhead</WSD> is ſo called from the largeneſs of its head, which is much bigger in proportion than that of other kinds. The fleſh of this alſo is very rank, and not eaten but in caſe of neceſſity. 
Meaning of the word marked with <WSD> tags:  The (loggerhead sea turtle) or loggerhead turtle ("Caretta caretta"), an oceanic turtle found throughout the world.