The crossword solution for the term 'obliterate, with 'OUT'' is 'BLOT'. To obliterate something means to completely destroy or erase it, so to BLOT OUT something would be to do the same. Blotting OUT is a form of erasing, and it can be used to describe the removal of something from a surface, such as ink from paper. It can also be used to describe the removal of something from memory, such as a traumatic experience.