Ir
oxford
views 2,747,217 updated Jun 27 2018Ir •
symb. the chemical element iridium.
The Oxford Pocket Dictionary of Current English
IR
oxford
views 1,559,235 updated May 17 2018 The Oxford Pocket Dictionary of Current English
IR
oxford
views 3,092,195 updated May 08 2018 A Dictionary of Earth Sciences AILSA ALLABY and MICHAEL ALLABY