Lieutenant
(only in A.V. Esther 3:12; 8:9; 9:3; Ezra 8:36), a governor or
viceroy of a Persian province having both military and civil
power. Correctly rendered in the Revised Version "satrap."
Bibliography Information Easton, Matthew George. M.A., D.D., "Biblical Meaning for 'Lieutenant' Eastons Bible Dictionary". bible-history.com - Eastons; 1897.