S2 Syllabification: (S)Pronunciation: /es/Translate S | into French | into German | into Italian | into Spanish Definition of S abbreviation siemens. small (as a clothes size). South or Southern:65° S Biochemistry Svedberg unit(s). symbol the chemical element sulfur. Chemistry entropy. (chiefly in Catholic use) Saint:S Ignatius LoyolaS in other Oxford dictionaries Definition of S in the British & World English dictionary
