Blame to assign is a phrase that is used to describe the act of holding someone responsible for an action or situation. The crossword solutions for this phrase are PINON, RAP, and ALLOT. PINON is a type of nut-bearing tree found in the southwestern United States. RAP is a genre of music that originated in the 1970s and is characterized by spoken or chanted rhyming lyrics. ALLOT is a verb meaning to distribute or assign something to someone. Together, these words can be used to describe the act of assigning blame to someone.