1hash 
/ˈhæʃ/ verb
hash·es; hashed; hash·ing /ˈhæʃ/ verb Meaning:
hash out [phrasal verb]
US, informal hash out (something) or hash (something) out 1 or hash over (something) or hash (something) over : to talk about (something)
▪ The detectives hashed out their theories about who committed the murder. ▪ They've spent quite a bit of time hashing over the problem. ▪ We need to sit down and hash things out. [=talk about things; discuss the situation] 2 a : to find (a solution) by talking
▪ Their lawyers hashed out a resolution.
b : to solve (a problem) by talking
▪ We were finally able to hash out our differences.
▪ The detectives hashed out their theories about who committed the murder. ▪ They've spent quite a bit of time hashing over the problem. ▪ We need to sit down and hash things out. [=talk about things; discuss the situation]
▪ Their lawyers hashed out a resolution.
b : to solve (a problem) by talking
▪ We were finally able to hash out our differences.
