{v. phr.} 1. To obstruct; cover; obscure. * /The high-rise building in front of our apartment house blots out the view of the ocean./ 2. To wipe out of one's memory. * /Jane can't remember the details when she was attacked in the streets; she blotted it out of her memory./
BLOT OUT
Meaning of BLOT OUT in English
Dictionary of English idioms . Словарь английских идиом. 2012