====== MERO: Meronymy Relation ====== **Definition**: The expression ''(o1 MERO o2)'' states that ''o1'' is a part of ''o2'' in a very general sense. ''MERO'' is defined as a generalization of the relations ''PARS'', ''ORIGM'', ''ELMT'', ''SUBM'', and ''TEMP'' comprising all partonymic relationships.