DEPOSITOR Meaning of DEPOSITOR in English de ‧ pos ‧ i ‧ tor /dɪˈpɒzətə, dɪˈpɒzɪtə $ dɪˈpɑːzətər/ BrE AmE noun [countable] someone who puts money in a bank or other financial organization Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012