How Long Does Immediately Mean?

How Long Does Immediately Mean? adverb. without lapse of time; without delay; instantly; at once: Please telephone him immediately. What does IM mean in immeasurable? : very great in size or amount : impossible to measure. See the full definition for immeasurable in the English Language Learners Dictionary. immeasurable. adjective. im·​mea·​sur·​able | i-ˈme-zhə-rə-bəl What does