coreshop 

it's any type of workshop, course happening at CORE Business hub in Basra

I'll go to the photography coreshop at CORE

coreshop by Core January 10, 2022

coreship 

A relationship or friendship of the core. Exclusive intimate knowledge between two people.

They understood each other and connected on a core level, respected this exclusive privilege, and vowed to protect the depth of their coreship before a series of betrayal threatened its existence.

coreship by Sheila Quinn December 18, 2008